41683840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 71120000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 191, 220, 248, 310, 320, 341, 352, 382, 440, 496, 620, 640, 682, 704, 764, 880, 955, 992, 1240, 1364, 1408, 1528, 1705, 1760, 1910, 1984, 2101, 2480, 2728, 3056, 3410, 3520, 3820, 3968, 4202, 4960, 5456, 5921, 6112, 6820, 7040, 7640, 8404, 9920, 10505, 10912, 11842, 12224, 13640, 15280, 16808, 19840, 21010, 21824, 23684, 24448, 27280, 29605, 30560, 33616, 42020, 43648, 47368, 54560, 59210, 61120, 65131, 67232, 84040, 94736, 109120, 118420, 122240, 130262, 134464, 168080, 189472, 218240, 236840, 260524, 268928, 325655, 336160, 378944, 473680, 521048, 651310, 672320, 757888, 947360, 1042096, 1302620, 1344640, 1894720, 2084192, 2605240, 3789440, 4168384, 5210480, 8336768, 10420960, 20841920, 41683840]

約数ペア:

[(1, 41683840), (2, 20841920), (4, 10420960), (5, 8336768), (8, 5210480), (10, 4168384), (11, 3789440), (16, 2605240), (20, 2084192), (22, 1894720), (31, 1344640), (32, 1302620), (40, 1042096), (44, 947360), (55, 757888), (62, 672320), (64, 651310), (80, 521048), (88, 473680), (110, 378944), (124, 336160), (128, 325655), (155, 268928), (160, 260524), (176, 236840), (191, 218240), (220, 189472), (248, 168080), (310, 134464), (320, 130262), (341, 122240), (352, 118420), (382, 109120), (440, 94736), (496, 84040), (620, 67232), (640, 65131), (682, 61120), (704, 59210), (764, 54560), (880, 47368), (955, 43648), (992, 42020), (1240, 33616), (1364, 30560), (1408, 29605), (1528, 27280), (1705, 24448), (1760, 23684), (1910, 21824), (1984, 21010), (2101, 19840), (2480, 16808), (2728, 15280), (3056, 13640), (3410, 12224), (3520, 11842), (3820, 10912), (3968, 10505), (4202, 9920), (4960, 8404), (5456, 7640), (5921, 7040), (6112, 6820)]