42415308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90631}}^1$

素因数の和:90654

約数の個数: 36

約数和(自身を含む): 115465168

約数和(自身を除く): 73049860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90631, 181262, 271893, 362524, 543786, 815679, 1087572, 1178203, 1631358, 2356406, 3262716, 3534609, 4712812, 7069218, 10603827, 14138436, 21207654, 42415308]

約数ペア:

[(1, 42415308), (2, 21207654), (3, 14138436), (4, 10603827), (6, 7069218), (9, 4712812), (12, 3534609), (13, 3262716), (18, 2356406), (26, 1631358), (36, 1178203), (39, 1087572), (52, 815679), (78, 543786), (117, 362524), (156, 271893), (234, 181262), (468, 90631)]