42699888972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1941257}}^1$

素因数の和:1941327

約数の個数: 72

約数和(自身を含む): 118711809216

約数和(自身を除く): 76011920244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 1941257, 3882514, 5823771, 7765028, 11647542, 17471313, 23295084, 25236341, 34942626, 50472682, 69885252, 75709023, 91239079, 100945364, 151418046, 182478158, 227127069, 273717237, 302836092, 364956316, 454254138, 547434474, 821151711, 908508276, 1094868948, 1186108027, 1642303422, 2372216054, 3284606844, 3558324081, 4744432108, 7116648162, 10674972243, 14233296324, 21349944486, 42699888972]

約数ペア:

[(1, 42699888972), (2, 21349944486), (3, 14233296324), (4, 10674972243), (6, 7116648162), (9, 4744432108), (12, 3558324081), (13, 3284606844), (18, 2372216054), (26, 1642303422), (36, 1186108027), (39, 1094868948), (47, 908508276), (52, 821151711), (78, 547434474), (94, 454254138), (117, 364956316), (141, 302836092), (156, 273717237), (188, 227127069), (234, 182478158), (282, 151418046), (423, 100945364), (468, 91239079), (564, 75709023), (611, 69885252), (846, 50472682), (1222, 34942626), (1692, 25236341), (1833, 23295084), (2444, 17471313), (3666, 11647542), (5499, 7765028), (7332, 5823771), (10998, 3882514), (21996, 1941257)]