48539080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 118525680

約数和(自身を除く): 69986600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 1741, 2788, 3482, 3485, 5576, 6964, 6970, 8705, 13928, 13940, 17410, 27880, 29597, 34820, 59194, 69640, 71381, 118388, 142762, 147985, 236776, 285524, 295970, 356905, 571048, 591940, 713810, 1183880, 1213477, 1427620, 2426954, 2855240, 4853908, 6067385, 9707816, 12134770, 24269540, 48539080]

約数ペア:

[(1, 48539080), (2, 24269540), (4, 12134770), (5, 9707816), (8, 6067385), (10, 4853908), (17, 2855240), (20, 2426954), (34, 1427620), (40, 1213477), (41, 1183880), (68, 713810), (82, 591940), (85, 571048), (136, 356905), (164, 295970), (170, 285524), (205, 236776), (328, 147985), (340, 142762), (410, 118388), (680, 71381), (697, 69640), (820, 59194), (1394, 34820), (1640, 29597), (1741, 27880), (2788, 17410), (3482, 13940), (3485, 13928), (5576, 8705), (6964, 6970)]