53311272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 153108480

約数和(自身を除く): 99797208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1423, 1561, 1784, 2676, 2846, 3122, 4269, 4683, 5352, 5692, 6244, 8538, 9366, 9961, 11384, 12488, 17076, 18732, 19922, 29883, 34152, 37464, 39844, 59766, 79688, 119532, 239064, 317329, 634658, 951987, 1269316, 1903974, 2221303, 2538632, 3807948, 4442606, 6663909, 7615896, 8885212, 13327818, 17770424, 26655636, 53311272]

約数ペア:

[(1, 53311272), (2, 26655636), (3, 17770424), (4, 13327818), (6, 8885212), (7, 7615896), (8, 6663909), (12, 4442606), (14, 3807948), (21, 2538632), (24, 2221303), (28, 1903974), (42, 1269316), (56, 951987), (84, 634658), (168, 317329), (223, 239064), (446, 119532), (669, 79688), (892, 59766), (1338, 39844), (1423, 37464), (1561, 34152), (1784, 29883), (2676, 19922), (2846, 18732), (3122, 17076), (4269, 12488), (4683, 11384), (5352, 9961), (5692, 9366), (6244, 8538)]