41912480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 110496960

約数和(自身を除く): 68584480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 811, 1292, 1360, 1520, 1615, 1622, 2584, 2720, 3040, 3230, 3244, 4055, 5168, 6460, 6488, 8110, 10336, 12920, 12976, 13787, 15409, 16220, 25840, 25952, 27574, 30818, 32440, 51680, 55148, 61636, 64880, 68935, 77045, 110296, 123272, 129760, 137870, 154090, 220592, 246544, 261953, 275740, 308180, 441184, 493088, 523906, 551480, 616360, 1047812, 1102960, 1232720, 1309765, 2095624, 2205920, 2465440, 2619530, 4191248, 5239060, 8382496, 10478120, 20956240, 41912480]

約数ペア:

[(1, 41912480), (2, 20956240), (4, 10478120), (5, 8382496), (8, 5239060), (10, 4191248), (16, 2619530), (17, 2465440), (19, 2205920), (20, 2095624), (32, 1309765), (34, 1232720), (38, 1102960), (40, 1047812), (68, 616360), (76, 551480), (80, 523906), (85, 493088), (95, 441184), (136, 308180), (152, 275740), (160, 261953), (170, 246544), (190, 220592), (272, 154090), (304, 137870), (323, 129760), (340, 123272), (380, 110296), (544, 77045), (608, 68935), (646, 64880), (680, 61636), (760, 55148), (811, 51680), (1292, 32440), (1360, 30818), (1520, 27574), (1615, 25952), (1622, 25840), (2584, 16220), (2720, 15409), (3040, 13787), (3230, 12976), (3244, 12920), (4055, 10336), (5168, 8110), (6460, 6488)]