40922460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3803

約数の個数: 72

約数和(自身を含む): 126200256

約数和(自身を除く): 85277796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 3727, 5490, 7454, 10980, 11181, 14908, 18635, 22362, 33543, 37270, 44724, 55905, 67086, 74540, 111810, 134172, 167715, 223620, 227347, 335430, 454694, 670860, 682041, 909388, 1136735, 1364082, 2046123, 2273470, 2728164, 3410205, 4092246, 4546940, 6820410, 8184492, 10230615, 13640820, 20461230, 40922460]

約数ペア:

[(1, 40922460), (2, 20461230), (3, 13640820), (4, 10230615), (5, 8184492), (6, 6820410), (9, 4546940), (10, 4092246), (12, 3410205), (15, 2728164), (18, 2273470), (20, 2046123), (30, 1364082), (36, 1136735), (45, 909388), (60, 682041), (61, 670860), (90, 454694), (122, 335430), (180, 227347), (183, 223620), (244, 167715), (305, 134172), (366, 111810), (549, 74540), (610, 67086), (732, 55905), (915, 44724), (1098, 37270), (1220, 33543), (1830, 22362), (2196, 18635), (2745, 14908), (3660, 11181), (3727, 10980), (5490, 7454)]