51791328

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5848

約数の個数: 72

約数和(自身を含む): 152058816

約数和(自身を除く): 100267488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 5801, 8928, 11602, 17403, 23204, 34806, 46408, 52209, 69612, 92816, 104418, 139224, 179831, 185632, 208836, 278448, 359662, 417672, 539493, 556896, 719324, 835344, 1078986, 1438648, 1618479, 1670688, 2157972, 2877296, 3236958, 4315944, 5754592, 6473916, 8631888, 12947832, 17263776, 25895664, 51791328]

約数ペア:

[(1, 51791328), (2, 25895664), (3, 17263776), (4, 12947832), (6, 8631888), (8, 6473916), (9, 5754592), (12, 4315944), (16, 3236958), (18, 2877296), (24, 2157972), (31, 1670688), (32, 1618479), (36, 1438648), (48, 1078986), (62, 835344), (72, 719324), (93, 556896), (96, 539493), (124, 417672), (144, 359662), (186, 278448), (248, 208836), (279, 185632), (288, 179831), (372, 139224), (496, 104418), (558, 92816), (744, 69612), (992, 52209), (1116, 46408), (1488, 34806), (2232, 23204), (2976, 17403), (4464, 11602), (5801, 8928)]