47830458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 107864064

約数和(自身を除く): 60033606

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 131, 151, 186, 262, 302, 393, 403, 453, 786, 806, 906, 1209, 1703, 1963, 2418, 3406, 3926, 4061, 4681, 5109, 5889, 8122, 9362, 10218, 11778, 12183, 14043, 19781, 24366, 28086, 39562, 52793, 59343, 60853, 105586, 118686, 121706, 158379, 182559, 257153, 316758, 365118, 514306, 613211, 771459, 1226422, 1542918, 1839633, 3679266, 7971743, 15943486, 23915229, 47830458]

約数ペア:

[(1, 47830458), (2, 23915229), (3, 15943486), (6, 7971743), (13, 3679266), (26, 1839633), (31, 1542918), (39, 1226422), (62, 771459), (78, 613211), (93, 514306), (131, 365118), (151, 316758), (186, 257153), (262, 182559), (302, 158379), (393, 121706), (403, 118686), (453, 105586), (786, 60853), (806, 59343), (906, 52793), (1209, 39562), (1703, 28086), (1963, 24366), (2418, 19781), (3406, 14043), (3926, 12183), (4061, 11778), (4681, 10218), (5109, 9362), (5889, 8122)]