40377948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 66308772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 59, 78, 82, 107, 118, 123, 156, 164, 177, 214, 236, 246, 321, 354, 428, 492, 533, 642, 708, 767, 1066, 1284, 1391, 1534, 1599, 2132, 2301, 2419, 2782, 3068, 3198, 4173, 4387, 4602, 4838, 5564, 6313, 6396, 7257, 8346, 8774, 9204, 9676, 12626, 13161, 14514, 16692, 17548, 18939, 25252, 26322, 29028, 31447, 37878, 52644, 57031, 62894, 75756, 82069, 94341, 114062, 125788, 164138, 171093, 188682, 228124, 246207, 258833, 328276, 342186, 377364, 492414, 517666, 684372, 776499, 984828, 1035332, 1552998, 3105996, 3364829, 6729658, 10094487, 13459316, 20188974, 40377948]

約数ペア:

[(1, 40377948), (2, 20188974), (3, 13459316), (4, 10094487), (6, 6729658), (12, 3364829), (13, 3105996), (26, 1552998), (39, 1035332), (41, 984828), (52, 776499), (59, 684372), (78, 517666), (82, 492414), (107, 377364), (118, 342186), (123, 328276), (156, 258833), (164, 246207), (177, 228124), (214, 188682), (236, 171093), (246, 164138), (321, 125788), (354, 114062), (428, 94341), (492, 82069), (533, 75756), (642, 62894), (708, 57031), (767, 52644), (1066, 37878), (1284, 31447), (1391, 29028), (1534, 26322), (1599, 25252), (2132, 18939), (2301, 17548), (2419, 16692), (2782, 14514), (3068, 13161), (3198, 12626), (4173, 9676), (4387, 9204), (4602, 8774), (4838, 8346), (5564, 7257), (6313, 6396)]