40450956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 123056640

約数和(自身を除く): 82605684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2179, 2652, 3094, 4358, 4641, 6188, 6537, 8716, 9282, 13074, 15253, 18564, 26148, 28327, 30506, 37043, 45759, 56654, 61012, 74086, 84981, 91518, 111129, 113308, 148172, 169962, 183036, 198289, 222258, 259301, 339924, 396578, 444516, 481559, 518602, 594867, 777903, 793156, 963118, 1037204, 1189734, 1444677, 1555806, 1926236, 2379468, 2889354, 3111612, 3370913, 5778708, 6741826, 10112739, 13483652, 20225478, 40450956]

約数ペア:

[(1, 40450956), (2, 20225478), (3, 13483652), (4, 10112739), (6, 6741826), (7, 5778708), (12, 3370913), (13, 3111612), (14, 2889354), (17, 2379468), (21, 1926236), (26, 1555806), (28, 1444677), (34, 1189734), (39, 1037204), (42, 963118), (51, 793156), (52, 777903), (68, 594867), (78, 518602), (84, 481559), (91, 444516), (102, 396578), (119, 339924), (156, 259301), (182, 222258), (204, 198289), (221, 183036), (238, 169962), (273, 148172), (357, 113308), (364, 111129), (442, 91518), (476, 84981), (546, 74086), (663, 61012), (714, 56654), (884, 45759), (1092, 37043), (1326, 30506), (1428, 28327), (1547, 26148), (2179, 18564), (2652, 15253), (3094, 13074), (4358, 9282), (4641, 8716), (6188, 6537)]