47625438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 117757440

約数和(自身を除く): 70132002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 1613, 2109, 3226, 4218, 4839, 4921, 9678, 9842, 11291, 14763, 22582, 29526, 30647, 33873, 59681, 61294, 67746, 91941, 119362, 179043, 183882, 214529, 358086, 417767, 429058, 643587, 835534, 1133939, 1253301, 1287174, 2267878, 2506602, 3401817, 6803634, 7937573, 15875146, 23812719, 47625438]

約数ペア:

[(1, 47625438), (2, 23812719), (3, 15875146), (6, 7937573), (7, 6803634), (14, 3401817), (19, 2506602), (21, 2267878), (37, 1287174), (38, 1253301), (42, 1133939), (57, 835534), (74, 643587), (111, 429058), (114, 417767), (133, 358086), (222, 214529), (259, 183882), (266, 179043), (399, 119362), (518, 91941), (703, 67746), (777, 61294), (798, 59681), (1406, 33873), (1554, 30647), (1613, 29526), (2109, 22582), (3226, 14763), (4218, 11291), (4839, 9842), (4921, 9678)]