42780744

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6435

約数の個数: 64

約数和(自身を含む): 122688000

約数和(自身を除く): 79907256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6389, 6696, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 172503, 198059, 230004, 345006, 396118, 460008, 594177, 690012, 792236, 1188354, 1380024, 1584472, 1782531, 2376708, 3565062, 4753416, 5347593, 7130124, 10695186, 14260248, 21390372, 42780744]

約数ペア:

[(1, 42780744), (2, 21390372), (3, 14260248), (4, 10695186), (6, 7130124), (8, 5347593), (9, 4753416), (12, 3565062), (18, 2376708), (24, 1782531), (27, 1584472), (31, 1380024), (36, 1188354), (54, 792236), (62, 690012), (72, 594177), (93, 460008), (108, 396118), (124, 345006), (186, 230004), (216, 198059), (248, 172503), (279, 153336), (372, 115002), (558, 76668), (744, 57501), (837, 51112), (1116, 38334), (1674, 25556), (2232, 19167), (3348, 12778), (6389, 6696)]