42666672

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{13267}}^1$

素因数の和:13345

約数の個数: 40

約数和(自身を含む): 111875776

約数和(自身を除く): 69209104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 13267, 26534, 39801, 53068, 79602, 106136, 159204, 212272, 318408, 636816, 888889, 1777778, 2666667, 3555556, 5333334, 7111112, 10666668, 14222224, 21333336, 42666672]

約数ペア:

[(1, 42666672), (2, 21333336), (3, 14222224), (4, 10666668), (6, 7111112), (8, 5333334), (12, 3555556), (16, 2666667), (24, 1777778), (48, 888889), (67, 636816), (134, 318408), (201, 212272), (268, 159204), (402, 106136), (536, 79602), (804, 53068), (1072, 39801), (1608, 26534), (3216, 13267)]