40908528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 90

約数和(自身を含む): 121741464

約数和(自身を除く): 80832936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 983, 1156, 1224, 1734, 1966, 2312, 2448, 2601, 2949, 3468, 3932, 4624, 5202, 5898, 6936, 7864, 8847, 10404, 11796, 13872, 15728, 16711, 17694, 20808, 23592, 33422, 35388, 41616, 47184, 50133, 66844, 70776, 100266, 133688, 141552, 150399, 200532, 267376, 284087, 300798, 401064, 568174, 601596, 802128, 852261, 1136348, 1203192, 1704522, 2272696, 2406384, 2556783, 3409044, 4545392, 5113566, 6818088, 10227132, 13636176, 20454264, 40908528]

約数ペア:

[(1, 40908528), (2, 20454264), (3, 13636176), (4, 10227132), (6, 6818088), (8, 5113566), (9, 4545392), (12, 3409044), (16, 2556783), (17, 2406384), (18, 2272696), (24, 1704522), (34, 1203192), (36, 1136348), (48, 852261), (51, 802128), (68, 601596), (72, 568174), (102, 401064), (136, 300798), (144, 284087), (153, 267376), (204, 200532), (272, 150399), (289, 141552), (306, 133688), (408, 100266), (578, 70776), (612, 66844), (816, 50133), (867, 47184), (983, 41616), (1156, 35388), (1224, 33422), (1734, 23592), (1966, 20808), (2312, 17694), (2448, 16711), (2601, 15728), (2949, 13872), (3468, 11796), (3932, 10404), (4624, 8847), (5202, 7864), (5898, 6936)]