50289580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 73815380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 190, 209, 212, 220, 227, 265, 380, 418, 454, 530, 583, 836, 908, 1007, 1045, 1060, 1135, 1166, 2014, 2090, 2270, 2332, 2497, 2915, 4028, 4180, 4313, 4540, 4994, 5035, 5830, 8626, 9988, 10070, 11077, 11660, 12031, 12485, 17252, 20140, 21565, 22154, 24062, 24970, 43130, 44308, 47443, 48124, 49940, 55385, 60155, 86260, 94886, 110770, 120310, 132341, 189772, 221540, 228589, 237215, 240620, 264682, 457178, 474430, 529364, 661705, 914356, 948860, 1142945, 1323410, 2285890, 2514479, 2646820, 4571780, 5028958, 10057916, 12572395, 25144790, 50289580]

約数ペア:

[(1, 50289580), (2, 25144790), (4, 12572395), (5, 10057916), (10, 5028958), (11, 4571780), (19, 2646820), (20, 2514479), (22, 2285890), (38, 1323410), (44, 1142945), (53, 948860), (55, 914356), (76, 661705), (95, 529364), (106, 474430), (110, 457178), (190, 264682), (209, 240620), (212, 237215), (220, 228589), (227, 221540), (265, 189772), (380, 132341), (418, 120310), (454, 110770), (530, 94886), (583, 86260), (836, 60155), (908, 55385), (1007, 49940), (1045, 48124), (1060, 47443), (1135, 44308), (1166, 43130), (2014, 24970), (2090, 24062), (2270, 22154), (2332, 21565), (2497, 20140), (2915, 17252), (4028, 12485), (4180, 12031), (4313, 11660), (4540, 11077), (4994, 10070), (5035, 9988), (5830, 8626)]