46521880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 112946400

約数和(自身を除く): 66424520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1493, 1558, 1640, 2986, 3116, 3895, 5972, 6232, 7465, 7790, 11944, 14930, 15580, 28367, 29860, 31160, 56734, 59720, 61213, 113468, 122426, 141835, 226936, 244852, 283670, 306065, 489704, 567340, 612130, 1134680, 1163047, 1224260, 2326094, 2448520, 4652188, 5815235, 9304376, 11630470, 23260940, 46521880]

約数ペア:

[(1, 46521880), (2, 23260940), (4, 11630470), (5, 9304376), (8, 5815235), (10, 4652188), (19, 2448520), (20, 2326094), (38, 1224260), (40, 1163047), (41, 1134680), (76, 612130), (82, 567340), (95, 489704), (152, 306065), (164, 283670), (190, 244852), (205, 226936), (328, 141835), (380, 122426), (410, 113468), (760, 61213), (779, 59720), (820, 56734), (1493, 31160), (1558, 29860), (1640, 28367), (2986, 15580), (3116, 14930), (3895, 11944), (5972, 7790), (6232, 7465)]