51485432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 98431200

約数和(自身を除く): 46945768

約数列:

[1, 2, 4, 8, 89, 167, 178, 334, 356, 433, 668, 712, 866, 1336, 1732, 3464, 14863, 29726, 38537, 59452, 72311, 77074, 118904, 144622, 154148, 289244, 308296, 578488, 6435679, 12871358, 25742716, 51485432]

約数ペア:

[(1, 51485432), (2, 25742716), (4, 12871358), (8, 6435679), (89, 578488), (167, 308296), (178, 289244), (334, 154148), (356, 144622), (433, 118904), (668, 77074), (712, 72311), (866, 59452), (1336, 38537), (1732, 29726), (3464, 14863)]