53143961.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8311}}^1$

素因数の和:8429

約数の個数: 72

約数和(自身を含む): 617215872

約数和(自身を除く): 405684300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8311, 8484, 12726, 16622, 24933, 25452, 33244, 49866, 58177, 74799, 99732, 116354, 149598, 174531, 232708, 299196, 349062, 523593, 698124, 839411, 1047186, 1678822, 2094372, 2518233, 3357644, 5036466, 5875877, 7554699, 10072932, 11751754, 15109398, 17627631, 23503508, 30218796, 35255262, 52882893, 70510524, 105765786, 211531572]

約数ペア:

[(1, 211531572), (2, 105765786), (3, 70510524), (4, 52882893), (6, 35255262), (7, 30218796), (9, 23503508), (12, 17627631), (14, 15109398), (18, 11751754), (21, 10072932), (28, 7554699), (36, 5875877), (42, 5036466), (63, 3357644), (84, 2518233), (101, 2094372), (126, 1678822), (202, 1047186), (252, 839411), (303, 698124), (404, 523593), (606, 349062), (707, 299196), (909, 232708), (1212, 174531), (1414, 149598), (1818, 116354), (2121, 99732), (2828, 74799), (3636, 58177), (4242, 49866), (6363, 33244), (8311, 25452), (8484, 24933), (12726, 16622)]