51247632

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7681}}^1$

素因数の和:7831

約数の個数: 40

約数和(自身を含む): 133359520

約数和(自身を除く): 82111888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 7681, 15362, 23043, 30724, 46086, 61448, 92172, 122896, 184344, 368688, 1067659, 2135318, 3202977, 4270636, 6405954, 8541272, 12811908, 17082544, 25623816, 51247632]

約数ペア:

[(1, 51247632), (2, 25623816), (3, 17082544), (4, 12811908), (6, 8541272), (8, 6405954), (12, 4270636), (16, 3202977), (24, 2135318), (48, 1067659), (139, 368688), (278, 184344), (417, 122896), (556, 92172), (834, 61448), (1112, 46086), (1668, 30724), (2224, 23043), (3336, 15362), (6672, 7681)]