40331412

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 96

約数和(自身を含む): 120839040

約数和(自身を除く): 80507628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 1997, 2244, 3366, 3994, 5049, 5991, 6732, 7988, 10098, 11982, 17973, 20196, 21967, 23964, 33949, 35946, 43934, 53919, 65901, 67898, 71892, 87868, 101847, 107838, 131802, 135796, 197703, 203694, 215676, 263604, 305541, 373439, 395406, 407388, 593109, 611082, 746878, 790812, 916623, 1120317, 1186218, 1222164, 1493756, 1833246, 2240634, 2372436, 3360951, 3666492, 4481268, 6721902, 10082853, 13443804, 20165706, 40331412]

約数ペア:

[(1, 40331412), (2, 20165706), (3, 13443804), (4, 10082853), (6, 6721902), (9, 4481268), (11, 3666492), (12, 3360951), (17, 2372436), (18, 2240634), (22, 1833246), (27, 1493756), (33, 1222164), (34, 1186218), (36, 1120317), (44, 916623), (51, 790812), (54, 746878), (66, 611082), (68, 593109), (99, 407388), (102, 395406), (108, 373439), (132, 305541), (153, 263604), (187, 215676), (198, 203694), (204, 197703), (297, 135796), (306, 131802), (374, 107838), (396, 101847), (459, 87868), (561, 71892), (594, 67898), (612, 65901), (748, 53919), (918, 43934), (1122, 35946), (1188, 33949), (1683, 23964), (1836, 21967), (1997, 20196), (2244, 17973), (3366, 11982), (3994, 10098), (5049, 7988), (5991, 6732)]