51348896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 55902304

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1399, 2294, 2798, 4588, 5596, 9176, 11192, 18352, 22384, 36704, 43369, 44768, 51763, 86738, 103526, 173476, 207052, 346952, 414104, 693904, 828208, 1387808, 1604653, 1656416, 3209306, 6418612, 12837224, 25674448, 51348896]

約数ペア:

[(1, 51348896), (2, 25674448), (4, 12837224), (8, 6418612), (16, 3209306), (31, 1656416), (32, 1604653), (37, 1387808), (62, 828208), (74, 693904), (124, 414104), (148, 346952), (248, 207052), (296, 173476), (496, 103526), (592, 86738), (992, 51763), (1147, 44768), (1184, 43369), (1399, 36704), (2294, 22384), (2798, 18352), (4588, 11192), (5596, 9176)]