42961828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 54

約数和(自身を含む): 94776066

約数和(自身を除く): 51814238

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1297, 2366, 2548, 2594, 4732, 5188, 8281, 9079, 16562, 16861, 18158, 33124, 33722, 36316, 63553, 67444, 118027, 127106, 219193, 236054, 254212, 438386, 472108, 826189, 876772, 1534351, 1652378, 3068702, 3304756, 6137404, 10740457, 21480914, 42961828]

約数ペア:

[(1, 42961828), (2, 21480914), (4, 10740457), (7, 6137404), (13, 3304756), (14, 3068702), (26, 1652378), (28, 1534351), (49, 876772), (52, 826189), (91, 472108), (98, 438386), (169, 254212), (182, 236054), (196, 219193), (338, 127106), (364, 118027), (637, 67444), (676, 63553), (1183, 36316), (1274, 33722), (1297, 33124), (2366, 18158), (2548, 16861), (2594, 16562), (4732, 9079), (5188, 8281)]