40641372

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 111104000

約数和(自身を除く): 70462628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 93, 108, 122, 124, 183, 186, 199, 244, 279, 366, 372, 398, 549, 558, 597, 732, 796, 837, 1098, 1116, 1194, 1647, 1674, 1791, 1891, 2196, 2388, 3294, 3348, 3582, 3782, 5373, 5673, 6169, 6588, 7164, 7564, 10746, 11346, 12139, 12338, 17019, 18507, 21492, 22692, 24278, 24676, 34038, 36417, 37014, 48556, 51057, 55521, 68076, 72834, 74028, 102114, 109251, 111042, 145668, 166563, 204228, 218502, 222084, 327753, 333126, 376309, 437004, 655506, 666252, 752618, 1128927, 1311012, 1505236, 2257854, 3386781, 4515708, 6773562, 10160343, 13547124, 20320686, 40641372]

約数ペア:

[(1, 40641372), (2, 20320686), (3, 13547124), (4, 10160343), (6, 6773562), (9, 4515708), (12, 3386781), (18, 2257854), (27, 1505236), (31, 1311012), (36, 1128927), (54, 752618), (61, 666252), (62, 655506), (93, 437004), (108, 376309), (122, 333126), (124, 327753), (183, 222084), (186, 218502), (199, 204228), (244, 166563), (279, 145668), (366, 111042), (372, 109251), (398, 102114), (549, 74028), (558, 72834), (597, 68076), (732, 55521), (796, 51057), (837, 48556), (1098, 37014), (1116, 36417), (1194, 34038), (1647, 24676), (1674, 24278), (1791, 22692), (1891, 21492), (2196, 18507), (2388, 17019), (3294, 12338), (3348, 12139), (3582, 11346), (3782, 10746), (5373, 7564), (5673, 7164), (6169, 6588)]