42240312

素因数分解:

$2^3\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 118137600

約数和(自身を除く): 75897288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 167, 216, 334, 501, 668, 1002, 1171, 1336, 1503, 2004, 2342, 3006, 3513, 4008, 4509, 4684, 6012, 7026, 9018, 9368, 10539, 12024, 14052, 18036, 21078, 28104, 31617, 36072, 42156, 63234, 84312, 126468, 195557, 252936, 391114, 586671, 782228, 1173342, 1564456, 1760013, 2346684, 3520026, 4693368, 5280039, 7040052, 10560078, 14080104, 21120156, 42240312]

約数ペア:

[(1, 42240312), (2, 21120156), (3, 14080104), (4, 10560078), (6, 7040052), (8, 5280039), (9, 4693368), (12, 3520026), (18, 2346684), (24, 1760013), (27, 1564456), (36, 1173342), (54, 782228), (72, 586671), (108, 391114), (167, 252936), (216, 195557), (334, 126468), (501, 84312), (668, 63234), (1002, 42156), (1171, 36072), (1336, 31617), (1503, 28104), (2004, 21078), (2342, 18036), (3006, 14052), (3513, 12024), (4008, 10539), (4509, 9368), (4684, 9018), (6012, 7026)]