56103712

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 130709376

約数和(自身を除く): 74605664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 73, 94, 112, 146, 188, 224, 292, 329, 376, 511, 584, 658, 752, 1022, 1168, 1316, 1504, 2044, 2336, 2632, 3431, 4088, 5264, 5329, 6862, 8176, 10528, 10658, 13724, 16352, 21316, 24017, 27448, 37303, 42632, 48034, 54896, 74606, 85264, 96068, 109792, 149212, 170528, 192136, 250463, 298424, 384272, 500926, 596848, 768544, 1001852, 1193696, 1753241, 2003704, 3506482, 4007408, 7012964, 8014816, 14025928, 28051856, 56103712]

約数ペア:

[(1, 56103712), (2, 28051856), (4, 14025928), (7, 8014816), (8, 7012964), (14, 4007408), (16, 3506482), (28, 2003704), (32, 1753241), (47, 1193696), (56, 1001852), (73, 768544), (94, 596848), (112, 500926), (146, 384272), (188, 298424), (224, 250463), (292, 192136), (329, 170528), (376, 149212), (511, 109792), (584, 96068), (658, 85264), (752, 74606), (1022, 54896), (1168, 48034), (1316, 42632), (1504, 37303), (2044, 27448), (2336, 24017), (2632, 21316), (3431, 16352), (4088, 13724), (5264, 10658), (5329, 10528), (6862, 8176)]