42002892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 111576192

約数和(自身を除く): 69573300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 617, 732, 1098, 1116, 1234, 1851, 1891, 2196, 2468, 3702, 3782, 5553, 5673, 7404, 7564, 11106, 11346, 17019, 19127, 22212, 22692, 34038, 37637, 38254, 57381, 68076, 75274, 76508, 112911, 114762, 150548, 172143, 225822, 229524, 338733, 344286, 451644, 677466, 688572, 1166747, 1354932, 2333494, 3500241, 4666988, 7000482, 10500723, 14000964, 21001446, 42002892]

約数ペア:

[(1, 42002892), (2, 21001446), (3, 14000964), (4, 10500723), (6, 7000482), (9, 4666988), (12, 3500241), (18, 2333494), (31, 1354932), (36, 1166747), (61, 688572), (62, 677466), (93, 451644), (122, 344286), (124, 338733), (183, 229524), (186, 225822), (244, 172143), (279, 150548), (366, 114762), (372, 112911), (549, 76508), (558, 75274), (617, 68076), (732, 57381), (1098, 38254), (1116, 37637), (1234, 34038), (1851, 22692), (1891, 22212), (2196, 19127), (2468, 17019), (3702, 11346), (3782, 11106), (5553, 7564), (5673, 7404)]