42605858399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 49555111680

約数和(自身を除く): 6949253281

約数列:

[1, 13, 29, 31, 169, 193, 377, 403, 899, 1453, 2509, 4901, 5239, 5597, 5983, 11687, 18889, 32617, 42137, 45043, 72761, 77779, 151931, 173507, 245557, 280429, 547781, 585559, 945893, 1011127, 1306247, 2255591, 3645577, 7121153, 7612267, 8132441, 8693299, 16981211, 29322683, 47392501, 105721733, 113012887, 220755743, 252105671, 1374382529, 1469167531, 3277373723, 42605858399]

約数ペア:

[(1, 42605858399), (13, 3277373723), (29, 1469167531), (31, 1374382529), (169, 252105671), (193, 220755743), (377, 113012887), (403, 105721733), (899, 47392501), (1453, 29322683), (2509, 16981211), (4901, 8693299), (5239, 8132441), (5597, 7612267), (5983, 7121153), (11687, 3645577), (18889, 2255591), (32617, 1306247), (42137, 1011127), (45043, 945893), (72761, 585559), (77779, 547781), (151931, 280429), (173507, 245557)]