39933612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 111567456

約数和(自身を除く): 71633844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 2837, 3519, 4692, 5674, 7038, 8511, 11348, 14076, 17022, 25533, 34044, 48229, 51066, 65251, 96458, 102132, 130502, 144687, 192916, 195753, 261004, 289374, 391506, 434061, 578748, 587259, 783012, 868122, 1109267, 1174518, 1736244, 2218534, 2349036, 3327801, 4437068, 6655602, 9983403, 13311204, 19966806, 39933612]

約数ペア:

[(1, 39933612), (2, 19966806), (3, 13311204), (4, 9983403), (6, 6655602), (9, 4437068), (12, 3327801), (17, 2349036), (18, 2218534), (23, 1736244), (34, 1174518), (36, 1109267), (46, 868122), (51, 783012), (68, 587259), (69, 578748), (92, 434061), (102, 391506), (138, 289374), (153, 261004), (204, 195753), (207, 192916), (276, 144687), (306, 130502), (391, 102132), (414, 96458), (612, 65251), (782, 51066), (828, 48229), (1173, 34044), (1564, 25533), (2346, 17022), (2837, 14076), (3519, 11348), (4692, 8511), (5674, 7038)]