31000116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3583}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 83492864

約数和(自身を除く): 52492748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 3583, 4326, 7166, 8652, 10749, 14332, 21498, 25081, 42996, 50162, 75243, 100324, 150486, 300972, 369049, 738098, 1107147, 1476196, 2214294, 2583343, 4428588, 5166686, 7750029, 10333372, 15500058, 31000116]

約数ペア:

[(1, 31000116), (2, 15500058), (3, 10333372), (4, 7750029), (6, 5166686), (7, 4428588), (12, 2583343), (14, 2214294), (21, 1476196), (28, 1107147), (42, 738098), (84, 369049), (103, 300972), (206, 150486), (309, 100324), (412, 75243), (618, 50162), (721, 42996), (1236, 25081), (1442, 21498), (2163, 14332), (2884, 10749), (3583, 8652), (4326, 7166)]