42418416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 74716944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 983, 1392, 1488, 1798, 1966, 2697, 2949, 3596, 3932, 5394, 5898, 7192, 7864, 10788, 11796, 14384, 15728, 21576, 23592, 28507, 30473, 43152, 47184, 57014, 60946, 85521, 91419, 114028, 121892, 171042, 182838, 228056, 243784, 342084, 365676, 456112, 487568, 684168, 731352, 883717, 1368336, 1462704, 1767434, 2651151, 3534868, 5302302, 7069736, 10604604, 14139472, 21209208, 42418416]

約数ペア:

[(1, 42418416), (2, 21209208), (3, 14139472), (4, 10604604), (6, 7069736), (8, 5302302), (12, 3534868), (16, 2651151), (24, 1767434), (29, 1462704), (31, 1368336), (48, 883717), (58, 731352), (62, 684168), (87, 487568), (93, 456112), (116, 365676), (124, 342084), (174, 243784), (186, 228056), (232, 182838), (248, 171042), (348, 121892), (372, 114028), (464, 91419), (496, 85521), (696, 60946), (744, 57014), (899, 47184), (983, 43152), (1392, 30473), (1488, 28507), (1798, 23592), (1966, 21576), (2697, 15728), (2949, 14384), (3596, 11796), (3932, 10788), (5394, 7864), (5898, 7192)]