46917280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 120185856

約数和(自身を除く): 73268576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 367, 376, 470, 544, 680, 734, 752, 799, 940, 1360, 1468, 1504, 1598, 1835, 1880, 2720, 2936, 3196, 3670, 3760, 3995, 5872, 6239, 6392, 7340, 7520, 7990, 11744, 12478, 12784, 14680, 15980, 17249, 24956, 25568, 29360, 31195, 31960, 34498, 49912, 58720, 62390, 63920, 68996, 86245, 99824, 124780, 127840, 137992, 172490, 199648, 249560, 275984, 293233, 344980, 499120, 551968, 586466, 689960, 998240, 1172932, 1379920, 1466165, 2345864, 2759840, 2932330, 4691728, 5864660, 9383456, 11729320, 23458640, 46917280]

約数ペア:

[(1, 46917280), (2, 23458640), (4, 11729320), (5, 9383456), (8, 5864660), (10, 4691728), (16, 2932330), (17, 2759840), (20, 2345864), (32, 1466165), (34, 1379920), (40, 1172932), (47, 998240), (68, 689960), (80, 586466), (85, 551968), (94, 499120), (136, 344980), (160, 293233), (170, 275984), (188, 249560), (235, 199648), (272, 172490), (340, 137992), (367, 127840), (376, 124780), (470, 99824), (544, 86245), (680, 68996), (734, 63920), (752, 62390), (799, 58720), (940, 49912), (1360, 34498), (1468, 31960), (1504, 31195), (1598, 29360), (1835, 25568), (1880, 24956), (2720, 17249), (2936, 15980), (3196, 14680), (3670, 12784), (3760, 12478), (3995, 11744), (5872, 7990), (6239, 7520), (6392, 7340)]