48828670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 54021890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 61, 95, 110, 122, 190, 209, 305, 383, 418, 610, 671, 766, 1045, 1159, 1342, 1915, 2090, 2318, 3355, 3830, 4213, 5795, 6710, 7277, 8426, 11590, 12749, 14554, 21065, 23363, 25498, 36385, 42130, 46726, 63745, 72770, 80047, 116815, 127490, 160094, 233630, 256993, 400235, 443897, 513986, 800470, 887794, 1284965, 2219485, 2569930, 4438970, 4882867, 9765734, 24414335, 48828670]

約数ペア:

[(1, 48828670), (2, 24414335), (5, 9765734), (10, 4882867), (11, 4438970), (19, 2569930), (22, 2219485), (38, 1284965), (55, 887794), (61, 800470), (95, 513986), (110, 443897), (122, 400235), (190, 256993), (209, 233630), (305, 160094), (383, 127490), (418, 116815), (610, 80047), (671, 72770), (766, 63745), (1045, 46726), (1159, 42130), (1342, 36385), (1915, 25498), (2090, 23363), (2318, 21065), (3355, 14554), (3830, 12749), (4213, 11590), (5795, 8426), (6710, 7277)]