31153692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 77293440

約数和(自身を除く): 46139748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1277, 1284, 2033, 2554, 3831, 4066, 5108, 6099, 7662, 8132, 12198, 15324, 24263, 24396, 48526, 72789, 97052, 136639, 145578, 273278, 291156, 409917, 546556, 819834, 1639668, 2596141, 5192282, 7788423, 10384564, 15576846, 31153692]

約数ペア:

[(1, 31153692), (2, 15576846), (3, 10384564), (4, 7788423), (6, 5192282), (12, 2596141), (19, 1639668), (38, 819834), (57, 546556), (76, 409917), (107, 291156), (114, 273278), (214, 145578), (228, 136639), (321, 97052), (428, 72789), (642, 48526), (1277, 24396), (1284, 24263), (2033, 15324), (2554, 12198), (3831, 8132), (4066, 7662), (5108, 6099)]