40810416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 109680480

約数和(自身を除く): 68870064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 233, 246, 267, 328, 356, 466, 492, 534, 656, 699, 712, 932, 984, 1068, 1398, 1424, 1864, 1968, 2136, 2796, 3649, 3728, 4272, 5592, 7298, 9553, 10947, 11184, 14596, 19106, 20737, 21894, 28659, 29192, 38212, 41474, 43788, 57318, 58384, 62211, 76424, 82948, 87576, 114636, 124422, 152848, 165896, 175152, 229272, 248844, 331792, 458544, 497688, 850217, 995376, 1700434, 2550651, 3400868, 5101302, 6801736, 10202604, 13603472, 20405208, 40810416]

約数ペア:

[(1, 40810416), (2, 20405208), (3, 13603472), (4, 10202604), (6, 6801736), (8, 5101302), (12, 3400868), (16, 2550651), (24, 1700434), (41, 995376), (48, 850217), (82, 497688), (89, 458544), (123, 331792), (164, 248844), (178, 229272), (233, 175152), (246, 165896), (267, 152848), (328, 124422), (356, 114636), (466, 87576), (492, 82948), (534, 76424), (656, 62211), (699, 58384), (712, 57318), (932, 43788), (984, 41474), (1068, 38212), (1398, 29192), (1424, 28659), (1864, 21894), (1968, 20737), (2136, 19106), (2796, 14596), (3649, 11184), (3728, 10947), (4272, 9553), (5592, 7298)]