52702240

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3701}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 125942040

約数和(自身を除く): 73239800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 3701, 7120, 7402, 14240, 14804, 18505, 29608, 37010, 59216, 74020, 118432, 148040, 296080, 329389, 592160, 658778, 1317556, 1646945, 2635112, 3293890, 5270224, 6587780, 10540448, 13175560, 26351120, 52702240]

約数ペア:

[(1, 52702240), (2, 26351120), (4, 13175560), (5, 10540448), (8, 6587780), (10, 5270224), (16, 3293890), (20, 2635112), (32, 1646945), (40, 1317556), (80, 658778), (89, 592160), (160, 329389), (178, 296080), (356, 148040), (445, 118432), (712, 74020), (890, 59216), (1424, 37010), (1780, 29608), (2848, 18505), (3560, 14804), (3701, 14240), (7120, 7402)]