50697520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 125349120

約数和(自身を除く): 74651600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 467, 472, 590, 920, 934, 944, 1180, 1357, 1840, 1868, 2335, 2360, 2714, 3736, 4670, 4720, 5428, 6785, 7472, 9340, 10741, 10856, 13570, 18680, 21482, 21712, 27140, 27553, 37360, 42964, 53705, 54280, 55106, 85928, 107410, 108560, 110212, 137765, 171856, 214820, 220424, 275530, 429640, 440848, 551060, 633719, 859280, 1102120, 1267438, 2204240, 2534876, 3168595, 5069752, 6337190, 10139504, 12674380, 25348760, 50697520]

約数ペア:

[(1, 50697520), (2, 25348760), (4, 12674380), (5, 10139504), (8, 6337190), (10, 5069752), (16, 3168595), (20, 2534876), (23, 2204240), (40, 1267438), (46, 1102120), (59, 859280), (80, 633719), (92, 551060), (115, 440848), (118, 429640), (184, 275530), (230, 220424), (236, 214820), (295, 171856), (368, 137765), (460, 110212), (467, 108560), (472, 107410), (590, 85928), (920, 55106), (934, 54280), (944, 53705), (1180, 42964), (1357, 37360), (1840, 27553), (1868, 27140), (2335, 21712), (2360, 21482), (2714, 18680), (3736, 13570), (4670, 10856), (4720, 10741), (5428, 9340), (6785, 7472)]