51465944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 98699040

約数和(自身を除く): 47233096

約数列:

[1, 2, 4, 8, 61, 122, 244, 263, 401, 488, 526, 802, 1052, 1604, 2104, 3208, 16043, 24461, 32086, 48922, 64172, 97844, 105463, 128344, 195688, 210926, 421852, 843704, 6433243, 12866486, 25732972, 51465944]

約数ペア:

[(1, 51465944), (2, 25732972), (4, 12866486), (8, 6433243), (61, 843704), (122, 421852), (244, 210926), (263, 195688), (401, 128344), (488, 105463), (526, 97844), (802, 64172), (1052, 48922), (1604, 32086), (2104, 24461), (3208, 16043)]