42190722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 48

約数和(自身を含む): 107033472

約数和(自身を除く): 64842750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 8167, 16334, 24501, 49002, 57169, 73503, 114338, 147006, 171507, 334847, 343014, 514521, 669694, 1004541, 1029042, 2009082, 2343929, 3013623, 4687858, 6027246, 7031787, 14063574, 21095361, 42190722]

約数ペア:

[(1, 42190722), (2, 21095361), (3, 14063574), (6, 7031787), (7, 6027246), (9, 4687858), (14, 3013623), (18, 2343929), (21, 2009082), (41, 1029042), (42, 1004541), (63, 669694), (82, 514521), (123, 343014), (126, 334847), (246, 171507), (287, 147006), (369, 114338), (574, 73503), (738, 57169), (861, 49002), (1722, 24501), (2583, 16334), (5166, 8167)]