42120072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 77388408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 113, 124, 167, 186, 226, 248, 279, 334, 339, 372, 452, 501, 558, 668, 678, 744, 904, 1002, 1017, 1116, 1336, 1356, 1503, 2004, 2034, 2232, 2712, 3006, 3503, 4008, 4068, 5177, 6012, 7006, 8136, 10354, 10509, 12024, 14012, 15531, 18871, 20708, 21018, 28024, 31062, 31527, 37742, 41416, 42036, 46593, 56613, 62124, 63054, 75484, 84072, 93186, 113226, 124248, 126108, 150968, 169839, 186372, 226452, 252216, 339678, 372744, 452904, 585001, 679356, 1170002, 1358712, 1755003, 2340004, 3510006, 4680008, 5265009, 7020012, 10530018, 14040024, 21060036, 42120072]

約数ペア:

[(1, 42120072), (2, 21060036), (3, 14040024), (4, 10530018), (6, 7020012), (8, 5265009), (9, 4680008), (12, 3510006), (18, 2340004), (24, 1755003), (31, 1358712), (36, 1170002), (62, 679356), (72, 585001), (93, 452904), (113, 372744), (124, 339678), (167, 252216), (186, 226452), (226, 186372), (248, 169839), (279, 150968), (334, 126108), (339, 124248), (372, 113226), (452, 93186), (501, 84072), (558, 75484), (668, 63054), (678, 62124), (744, 56613), (904, 46593), (1002, 42036), (1017, 41416), (1116, 37742), (1336, 31527), (1356, 31062), (1503, 28024), (2004, 21018), (2034, 20708), (2232, 18871), (2712, 15531), (3006, 14012), (3503, 12024), (4008, 10509), (4068, 10354), (5177, 8136), (6012, 7006)]