40180248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 115659180

約数和(自身を除く): 75478932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 1931, 2312, 2601, 3468, 3862, 5202, 5793, 6936, 7724, 10404, 11586, 15448, 17379, 20808, 23172, 32827, 34758, 46344, 65654, 69516, 98481, 131308, 139032, 196962, 262616, 295443, 393924, 558059, 590886, 787848, 1116118, 1181772, 1674177, 2232236, 2363544, 3348354, 4464472, 5022531, 6696708, 10045062, 13393416, 20090124, 40180248]

約数ペア:

[(1, 40180248), (2, 20090124), (3, 13393416), (4, 10045062), (6, 6696708), (8, 5022531), (9, 4464472), (12, 3348354), (17, 2363544), (18, 2232236), (24, 1674177), (34, 1181772), (36, 1116118), (51, 787848), (68, 590886), (72, 558059), (102, 393924), (136, 295443), (153, 262616), (204, 196962), (289, 139032), (306, 131308), (408, 98481), (578, 69516), (612, 65654), (867, 46344), (1156, 34758), (1224, 32827), (1734, 23172), (1931, 20808), (2312, 17379), (2601, 15448), (3468, 11586), (3862, 10404), (5202, 7724), (5793, 6936)]