41560220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 60046180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 47, 52, 65, 76, 94, 95, 130, 179, 188, 190, 235, 247, 260, 358, 380, 470, 494, 611, 716, 893, 895, 940, 988, 1222, 1235, 1786, 1790, 2327, 2444, 2470, 3055, 3401, 3572, 3580, 4465, 4654, 4940, 6110, 6802, 8413, 8930, 9308, 11609, 11635, 12220, 13604, 16826, 17005, 17860, 23218, 23270, 33652, 34010, 42065, 44213, 46436, 46540, 58045, 68020, 84130, 88426, 109369, 116090, 159847, 168260, 176852, 218738, 221065, 232180, 319694, 437476, 442130, 546845, 639388, 799235, 884260, 1093690, 1598470, 2078011, 2187380, 3196940, 4156022, 8312044, 10390055, 20780110, 41560220]

約数ペア:

[(1, 41560220), (2, 20780110), (4, 10390055), (5, 8312044), (10, 4156022), (13, 3196940), (19, 2187380), (20, 2078011), (26, 1598470), (38, 1093690), (47, 884260), (52, 799235), (65, 639388), (76, 546845), (94, 442130), (95, 437476), (130, 319694), (179, 232180), (188, 221065), (190, 218738), (235, 176852), (247, 168260), (260, 159847), (358, 116090), (380, 109369), (470, 88426), (494, 84130), (611, 68020), (716, 58045), (893, 46540), (895, 46436), (940, 44213), (988, 42065), (1222, 34010), (1235, 33652), (1786, 23270), (1790, 23218), (2327, 17860), (2444, 17005), (2470, 16826), (3055, 13604), (3401, 12220), (3572, 11635), (3580, 11609), (4465, 9308), (4654, 8930), (4940, 8413), (6110, 6802)]