47837916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 143908128

約数和(自身を除く): 96070212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 577, 588, 658, 846, 882, 987, 1154, 1316, 1692, 1731, 1764, 1974, 2303, 2308, 2961, 3462, 3948, 4039, 4606, 5193, 5922, 6909, 6924, 8078, 9212, 10386, 11844, 12117, 13818, 16156, 20727, 20772, 24234, 27119, 27636, 28273, 36351, 41454, 48468, 54238, 56546, 72702, 81357, 82908, 84819, 108476, 113092, 145404, 162714, 169638, 189833, 244071, 254457, 325428, 339276, 379666, 488142, 508914, 569499, 759332, 976284, 1017828, 1138998, 1328831, 1708497, 2277996, 2657662, 3416994, 3986493, 5315324, 6833988, 7972986, 11959479, 15945972, 23918958, 47837916]

約数ペア:

[(1, 47837916), (2, 23918958), (3, 15945972), (4, 11959479), (6, 7972986), (7, 6833988), (9, 5315324), (12, 3986493), (14, 3416994), (18, 2657662), (21, 2277996), (28, 1708497), (36, 1328831), (42, 1138998), (47, 1017828), (49, 976284), (63, 759332), (84, 569499), (94, 508914), (98, 488142), (126, 379666), (141, 339276), (147, 325428), (188, 254457), (196, 244071), (252, 189833), (282, 169638), (294, 162714), (329, 145404), (423, 113092), (441, 108476), (564, 84819), (577, 82908), (588, 81357), (658, 72702), (846, 56546), (882, 54238), (987, 48468), (1154, 41454), (1316, 36351), (1692, 28273), (1731, 27636), (1764, 27119), (1974, 24234), (2303, 20772), (2308, 20727), (2961, 16156), (3462, 13818), (3948, 12117), (4039, 11844), (4606, 10386), (5193, 9212), (5922, 8078), (6909, 6924)]