44644040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 79460920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 83, 85, 113, 119, 136, 140, 166, 170, 226, 238, 280, 332, 340, 415, 452, 476, 565, 581, 595, 664, 680, 791, 830, 904, 952, 1130, 1162, 1190, 1411, 1582, 1660, 1921, 2260, 2324, 2380, 2822, 2905, 3164, 3320, 3842, 3955, 4520, 4648, 4760, 5644, 5810, 6328, 7055, 7684, 7910, 9379, 9605, 9877, 11288, 11620, 13447, 14110, 15368, 15820, 18758, 19210, 19754, 23240, 26894, 28220, 31640, 37516, 38420, 39508, 46895, 49385, 53788, 56440, 65653, 67235, 75032, 76840, 79016, 93790, 98770, 107576, 131306, 134470, 159443, 187580, 197540, 262612, 268940, 318886, 328265, 375160, 395080, 525224, 537880, 637772, 656530, 797215, 1116101, 1275544, 1313060, 1594430, 2232202, 2626120, 3188860, 4464404, 5580505, 6377720, 8928808, 11161010, 22322020, 44644040]

約数ペア:

[(1, 44644040), (2, 22322020), (4, 11161010), (5, 8928808), (7, 6377720), (8, 5580505), (10, 4464404), (14, 3188860), (17, 2626120), (20, 2232202), (28, 1594430), (34, 1313060), (35, 1275544), (40, 1116101), (56, 797215), (68, 656530), (70, 637772), (83, 537880), (85, 525224), (113, 395080), (119, 375160), (136, 328265), (140, 318886), (166, 268940), (170, 262612), (226, 197540), (238, 187580), (280, 159443), (332, 134470), (340, 131306), (415, 107576), (452, 98770), (476, 93790), (565, 79016), (581, 76840), (595, 75032), (664, 67235), (680, 65653), (791, 56440), (830, 53788), (904, 49385), (952, 46895), (1130, 39508), (1162, 38420), (1190, 37516), (1411, 31640), (1582, 28220), (1660, 26894), (1921, 23240), (2260, 19754), (2324, 19210), (2380, 18758), (2822, 15820), (2905, 15368), (3164, 14110), (3320, 13447), (3842, 11620), (3955, 11288), (4520, 9877), (4648, 9605), (4760, 9379), (5644, 7910), (5810, 7684), (6328, 7055)]