41216890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 55309190

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 37, 38, 41, 55, 65, 74, 82, 95, 110, 130, 143, 185, 190, 205, 209, 247, 286, 370, 407, 410, 418, 451, 481, 494, 533, 703, 715, 779, 814, 902, 962, 1045, 1066, 1235, 1406, 1430, 1517, 1558, 2035, 2090, 2255, 2405, 2470, 2665, 2717, 3034, 3515, 3895, 4070, 4510, 4810, 5291, 5330, 5434, 5863, 7030, 7585, 7733, 7790, 8569, 9139, 10127, 10582, 11726, 13585, 15170, 15466, 16687, 17138, 18278, 19721, 20254, 26455, 27170, 28823, 29315, 33374, 38665, 39442, 42845, 45695, 50635, 52910, 57646, 58630, 77330, 83435, 85690, 91390, 98605, 100529, 101270, 111397, 144115, 166870, 197210, 201058, 216931, 222794, 288230, 317053, 374699, 433862, 502645, 556985, 634106, 749398, 1005290, 1084655, 1113970, 1585265, 1873495, 2169310, 3170530, 3746990, 4121689, 8243378, 20608445, 41216890]

約数ペア:

[(1, 41216890), (2, 20608445), (5, 8243378), (10, 4121689), (11, 3746990), (13, 3170530), (19, 2169310), (22, 1873495), (26, 1585265), (37, 1113970), (38, 1084655), (41, 1005290), (55, 749398), (65, 634106), (74, 556985), (82, 502645), (95, 433862), (110, 374699), (130, 317053), (143, 288230), (185, 222794), (190, 216931), (205, 201058), (209, 197210), (247, 166870), (286, 144115), (370, 111397), (407, 101270), (410, 100529), (418, 98605), (451, 91390), (481, 85690), (494, 83435), (533, 77330), (703, 58630), (715, 57646), (779, 52910), (814, 50635), (902, 45695), (962, 42845), (1045, 39442), (1066, 38665), (1235, 33374), (1406, 29315), (1430, 28823), (1517, 27170), (1558, 26455), (2035, 20254), (2090, 19721), (2255, 18278), (2405, 17138), (2470, 16687), (2665, 15466), (2717, 15170), (3034, 13585), (3515, 11726), (3895, 10582), (4070, 10127), (4510, 9139), (4810, 8569), (5291, 7790), (5330, 7733), (5434, 7585), (5863, 7030)]