48199580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 77114980

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 887, 988, 1045, 1235, 1430, 1774, 2090, 2470, 2717, 2860, 3548, 4180, 4435, 4940, 5434, 8870, 9757, 10868, 11531, 13585, 16853, 17740, 19514, 23062, 27170, 33706, 39028, 46124, 48785, 54340, 57655, 67412, 84265, 97570, 115310, 126841, 168530, 185383, 195140, 219089, 230620, 253682, 337060, 370766, 438178, 507364, 634205, 741532, 876356, 926915, 1095445, 1268410, 1853830, 2190890, 2409979, 2536820, 3707660, 4381780, 4819958, 9639916, 12049895, 24099790, 48199580]

約数ペア:

[(1, 48199580), (2, 24099790), (4, 12049895), (5, 9639916), (10, 4819958), (11, 4381780), (13, 3707660), (19, 2536820), (20, 2409979), (22, 2190890), (26, 1853830), (38, 1268410), (44, 1095445), (52, 926915), (55, 876356), (65, 741532), (76, 634205), (95, 507364), (110, 438178), (130, 370766), (143, 337060), (190, 253682), (209, 230620), (220, 219089), (247, 195140), (260, 185383), (286, 168530), (380, 126841), (418, 115310), (494, 97570), (572, 84265), (715, 67412), (836, 57655), (887, 54340), (988, 48785), (1045, 46124), (1235, 39028), (1430, 33706), (1774, 27170), (2090, 23062), (2470, 19514), (2717, 17740), (2860, 16853), (3548, 13585), (4180, 11531), (4435, 10868), (4940, 9757), (5434, 8870)]