29427996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 48808932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 43, 52, 78, 82, 86, 107, 123, 129, 156, 164, 172, 214, 246, 258, 321, 428, 492, 516, 533, 559, 642, 1066, 1118, 1284, 1391, 1599, 1677, 1763, 2132, 2236, 2782, 3198, 3354, 3526, 4173, 4387, 4601, 5289, 5564, 6396, 6708, 7052, 8346, 8774, 9202, 10578, 13161, 13803, 16692, 17548, 18404, 21156, 22919, 26322, 27606, 45838, 52644, 55212, 57031, 59813, 68757, 91676, 114062, 119626, 137514, 171093, 179439, 188641, 228124, 239252, 275028, 342186, 358878, 377282, 565923, 684372, 717756, 754564, 1131846, 2263692, 2452333, 4904666, 7356999, 9809332, 14713998, 29427996]

約数ペア:

[(1, 29427996), (2, 14713998), (3, 9809332), (4, 7356999), (6, 4904666), (12, 2452333), (13, 2263692), (26, 1131846), (39, 754564), (41, 717756), (43, 684372), (52, 565923), (78, 377282), (82, 358878), (86, 342186), (107, 275028), (123, 239252), (129, 228124), (156, 188641), (164, 179439), (172, 171093), (214, 137514), (246, 119626), (258, 114062), (321, 91676), (428, 68757), (492, 59813), (516, 57031), (533, 55212), (559, 52644), (642, 45838), (1066, 27606), (1118, 26322), (1284, 22919), (1391, 21156), (1599, 18404), (1677, 17548), (1763, 16692), (2132, 13803), (2236, 13161), (2782, 10578), (3198, 9202), (3354, 8774), (3526, 8346), (4173, 7052), (4387, 6708), (4601, 6396), (5289, 5564)]