40992156

素因数分解:

$2^2\times 3^5\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 108514224

約数和(自身を除く): 67522068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 233, 243, 324, 362, 466, 486, 543, 699, 724, 932, 972, 1086, 1398, 1629, 2097, 2172, 2796, 3258, 4194, 4887, 6291, 6516, 8388, 9774, 12582, 14661, 18873, 19548, 25164, 29322, 37746, 42173, 43983, 56619, 58644, 75492, 84346, 87966, 113238, 126519, 168692, 175932, 226476, 253038, 379557, 506076, 759114, 1138671, 1518228, 2277342, 3416013, 4554684, 6832026, 10248039, 13664052, 20496078, 40992156]

約数ペア:

[(1, 40992156), (2, 20496078), (3, 13664052), (4, 10248039), (6, 6832026), (9, 4554684), (12, 3416013), (18, 2277342), (27, 1518228), (36, 1138671), (54, 759114), (81, 506076), (108, 379557), (162, 253038), (181, 226476), (233, 175932), (243, 168692), (324, 126519), (362, 113238), (466, 87966), (486, 84346), (543, 75492), (699, 58644), (724, 56619), (932, 43983), (972, 42173), (1086, 37746), (1398, 29322), (1629, 25164), (2097, 19548), (2172, 18873), (2796, 14661), (3258, 12582), (4194, 9774), (4887, 8388), (6291, 6516)]