31885506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 42245694

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1319, 1343, 1422, 2638, 2686, 3957, 4029, 7914, 8058, 11871, 12087, 22423, 23742, 24174, 44846, 67269, 104201, 134538, 201807, 208402, 312603, 403614, 625206, 937809, 1771417, 1875618, 3542834, 5314251, 10628502, 15942753, 31885506]

約数ペア:

[(1, 31885506), (2, 15942753), (3, 10628502), (6, 5314251), (9, 3542834), (17, 1875618), (18, 1771417), (34, 937809), (51, 625206), (79, 403614), (102, 312603), (153, 208402), (158, 201807), (237, 134538), (306, 104201), (474, 67269), (711, 44846), (1319, 24174), (1343, 23742), (1422, 22423), (2638, 12087), (2686, 11871), (3957, 8058), (4029, 7914)]