42161808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67567}}^1$

素因数の和:67591

約数の個数: 40

約数和(自身を含む): 117298048

約数和(自身を除く): 75136240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 67567, 135134, 202701, 270268, 405402, 540536, 810804, 878371, 1081072, 1621608, 1756742, 2635113, 3243216, 3513484, 5270226, 7026968, 10540452, 14053936, 21080904, 42161808]

約数ペア:

[(1, 42161808), (2, 21080904), (3, 14053936), (4, 10540452), (6, 7026968), (8, 5270226), (12, 3513484), (13, 3243216), (16, 2635113), (24, 1756742), (26, 1621608), (39, 1081072), (48, 878371), (52, 810804), (78, 540536), (104, 405402), (156, 270268), (208, 202701), (312, 135134), (624, 67567)]