42942588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 108681216

約数和(自身を除く): 65738628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1823, 1963, 3646, 3926, 5469, 5889, 7292, 7852, 10938, 11778, 21876, 23556, 23699, 47398, 71097, 94796, 142194, 275273, 284388, 550546, 825819, 1101092, 1651638, 3303276, 3578549, 7157098, 10735647, 14314196, 21471294, 42942588]

約数ペア:

[(1, 42942588), (2, 21471294), (3, 14314196), (4, 10735647), (6, 7157098), (12, 3578549), (13, 3303276), (26, 1651638), (39, 1101092), (52, 825819), (78, 550546), (151, 284388), (156, 275273), (302, 142194), (453, 94796), (604, 71097), (906, 47398), (1812, 23699), (1823, 23556), (1963, 21876), (3646, 11778), (3926, 10938), (5469, 7852), (5889, 7292)]