48898904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 98550720

約数和(自身を除く): 49651816

約数列:

[1, 2, 4, 8, 31, 37, 62, 73, 74, 124, 146, 148, 248, 292, 296, 584, 1147, 2263, 2294, 2701, 4526, 4588, 5329, 5402, 9052, 9176, 10658, 10804, 18104, 21316, 21608, 42632, 83731, 165199, 167462, 197173, 330398, 334924, 394346, 660796, 669848, 788692, 1321592, 1577384, 6112363, 12224726, 24449452, 48898904]

約数ペア:

[(1, 48898904), (2, 24449452), (4, 12224726), (8, 6112363), (31, 1577384), (37, 1321592), (62, 788692), (73, 669848), (74, 660796), (124, 394346), (146, 334924), (148, 330398), (248, 197173), (292, 167462), (296, 165199), (584, 83731), (1147, 42632), (2263, 21608), (2294, 21316), (2701, 18104), (4526, 10804), (4588, 10658), (5329, 9176), (5402, 9052)]