52202975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 23625505

約数列:

[1, 5, 11, 19, 25, 55, 95, 97, 103, 209, 275, 475, 485, 515, 1045, 1067, 1133, 1843, 1957, 2425, 2575, 5225, 5335, 5665, 9215, 9785, 9991, 20273, 21527, 26675, 28325, 46075, 48925, 49955, 101365, 107635, 109901, 189829, 249775, 506825, 538175, 549505, 949145, 2088119, 2747525, 4745725, 10440595, 52202975]

約数ペア:

[(1, 52202975), (5, 10440595), (11, 4745725), (19, 2747525), (25, 2088119), (55, 949145), (95, 549505), (97, 538175), (103, 506825), (209, 249775), (275, 189829), (475, 109901), (485, 107635), (515, 101365), (1045, 49955), (1067, 48925), (1133, 46075), (1843, 28325), (1957, 26675), (2425, 21527), (2575, 20273), (5225, 9991), (5335, 9785), (5665, 9215)]