49406640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5078

約数の個数: 80

約数和(自身を含む): 156927456

約数和(自身を除く): 107520816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 5021, 9840, 10042, 15063, 20084, 25105, 30126, 40168, 50210, 60252, 75315, 80336, 100420, 120504, 150630, 200840, 205861, 241008, 301260, 401680, 411722, 602520, 617583, 823444, 1029305, 1205040, 1235166, 1646888, 2058610, 2470332, 3087915, 3293776, 4117220, 4940664, 6175830, 8234440, 9881328, 12351660, 16468880, 24703320, 49406640]

約数ペア:

[(1, 49406640), (2, 24703320), (3, 16468880), (4, 12351660), (5, 9881328), (6, 8234440), (8, 6175830), (10, 4940664), (12, 4117220), (15, 3293776), (16, 3087915), (20, 2470332), (24, 2058610), (30, 1646888), (40, 1235166), (41, 1205040), (48, 1029305), (60, 823444), (80, 617583), (82, 602520), (120, 411722), (123, 401680), (164, 301260), (205, 241008), (240, 205861), (246, 200840), (328, 150630), (410, 120504), (492, 100420), (615, 80336), (656, 75315), (820, 60252), (984, 50210), (1230, 40168), (1640, 30126), (1968, 25105), (2460, 20084), (3280, 15063), (4920, 10042), (5021, 9840)]