48960953990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 101087529984

約数和(自身を除く): 52126575994

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 230, 299, 305, 331, 598, 610, 662, 793, 811, 1403, 1495, 1586, 1622, 1655, 2806, 2990, 3310, 3965, 4055, 4303, 7015, 7613, 7930, 8110, 8606, 10543, 14030, 15226, 18239, 18653, 20191, 21086, 21515, 36478, 37306, 38065, 40382, 43030, 49471, 52715, 76130, 91195, 93265, 98942, 98969, 100955, 105430, 182390, 186530, 197938, 201910, 242489, 247355, 262483, 268441, 464393, 484978, 494710, 494845, 524966, 536882, 643123, 928786, 989690, 1137833, 1212445, 1286246, 1312415, 1342205, 2275666, 2321965, 2424890, 2624830, 2684410, 3215615, 3489733, 4643930, 5689165, 6037109, 6174143, 6431230, 6979466, 11378330, 12074218, 12348286, 14791829, 16374901, 17448665, 29583658, 30185545, 30870715, 32749802, 34897330, 60371090, 61741430, 73959145, 80263859, 81874505, 147918290, 160527718, 163749010, 212873713, 376622723, 401319295, 425747426, 753245446, 802638590, 1064368565, 1883113615, 2128737130, 3766227230, 4896095399, 9792190798, 24480476995, 48960953990]

約数ペア:

[(1, 48960953990), (2, 24480476995), (5, 9792190798), (10, 4896095399), (13, 3766227230), (23, 2128737130), (26, 1883113615), (46, 1064368565), (61, 802638590), (65, 753245446), (115, 425747426), (122, 401319295), (130, 376622723), (230, 212873713), (299, 163749010), (305, 160527718), (331, 147918290), (598, 81874505), (610, 80263859), (662, 73959145), (793, 61741430), (811, 60371090), (1403, 34897330), (1495, 32749802), (1586, 30870715), (1622, 30185545), (1655, 29583658), (2806, 17448665), (2990, 16374901), (3310, 14791829), (3965, 12348286), (4055, 12074218), (4303, 11378330), (7015, 6979466), (7613, 6431230), (7930, 6174143), (8110, 6037109), (8606, 5689165), (10543, 4643930), (14030, 3489733), (15226, 3215615), (18239, 2684410), (18653, 2624830), (20191, 2424890), (21086, 2321965), (21515, 2275666), (36478, 1342205), (37306, 1312415), (38065, 1286246), (40382, 1212445), (43030, 1137833), (49471, 989690), (52715, 928786), (76130, 643123), (91195, 536882), (93265, 524966), (98942, 494845), (98969, 494710), (100955, 484978), (105430, 464393), (182390, 268441), (186530, 262483), (197938, 247355), (201910, 242489)]