42417180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18155

約数の個数: 72

約数和(自身を含む): 138570432

約数和(自身を除く): 96153252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18127, 36254, 54381, 72508, 90635, 108762, 163143, 181270, 217524, 235651, 271905, 326286, 362540, 471302, 543810, 652572, 706953, 815715, 942604, 1087620, 1178255, 1413906, 1631430, 2120859, 2356510, 2827812, 3262860, 3534765, 4241718, 4713020, 7069530, 8483436, 10604295, 14139060, 21208590, 42417180]

約数ペア:

[(1, 42417180), (2, 21208590), (3, 14139060), (4, 10604295), (5, 8483436), (6, 7069530), (9, 4713020), (10, 4241718), (12, 3534765), (13, 3262860), (15, 2827812), (18, 2356510), (20, 2120859), (26, 1631430), (30, 1413906), (36, 1178255), (39, 1087620), (45, 942604), (52, 815715), (60, 706953), (65, 652572), (78, 543810), (90, 471302), (117, 362540), (130, 326286), (156, 271905), (180, 235651), (195, 217524), (234, 181270), (260, 163143), (390, 108762), (468, 90635), (585, 72508), (780, 54381), (1170, 36254), (2340, 18127)]