40149036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 108304560

約数和(自身を除く): 68155524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 227, 289, 306, 454, 578, 612, 681, 867, 908, 1156, 1362, 1734, 2043, 2601, 2724, 3468, 3859, 4086, 4913, 5202, 7718, 8172, 9826, 10404, 11577, 14739, 15436, 19652, 23154, 29478, 34731, 44217, 46308, 58956, 65603, 69462, 88434, 131206, 138924, 176868, 196809, 262412, 393618, 590427, 787236, 1115251, 1180854, 2230502, 2361708, 3345753, 4461004, 6691506, 10037259, 13383012, 20074518, 40149036]

約数ペア:

[(1, 40149036), (2, 20074518), (3, 13383012), (4, 10037259), (6, 6691506), (9, 4461004), (12, 3345753), (17, 2361708), (18, 2230502), (34, 1180854), (36, 1115251), (51, 787236), (68, 590427), (102, 393618), (153, 262412), (204, 196809), (227, 176868), (289, 138924), (306, 131206), (454, 88434), (578, 69462), (612, 65603), (681, 58956), (867, 46308), (908, 44217), (1156, 34731), (1362, 29478), (1734, 23154), (2043, 19652), (2601, 15436), (2724, 14739), (3468, 11577), (3859, 10404), (4086, 9826), (4913, 8172), (5202, 7718)]