48741550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 113055264

約数和(自身を除く): 64313714

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 275, 286, 325, 374, 401, 425, 442, 550, 650, 715, 802, 850, 935, 1105, 1430, 1870, 2005, 2210, 2431, 3575, 4010, 4411, 4675, 4862, 5213, 5525, 6817, 7150, 8822, 9350, 10025, 10426, 11050, 12155, 13634, 20050, 22055, 24310, 26065, 34085, 44110, 52130, 57343, 60775, 68170, 74987, 88621, 110275, 114686, 121550, 130325, 149974, 170425, 177242, 220550, 260650, 286715, 340850, 374935, 443105, 573430, 749870, 886210, 974831, 1433575, 1874675, 1949662, 2215525, 2867150, 3749350, 4431050, 4874155, 9748310, 24370775, 48741550]

約数ペア:

[(1, 48741550), (2, 24370775), (5, 9748310), (10, 4874155), (11, 4431050), (13, 3749350), (17, 2867150), (22, 2215525), (25, 1949662), (26, 1874675), (34, 1433575), (50, 974831), (55, 886210), (65, 749870), (85, 573430), (110, 443105), (130, 374935), (143, 340850), (170, 286715), (187, 260650), (221, 220550), (275, 177242), (286, 170425), (325, 149974), (374, 130325), (401, 121550), (425, 114686), (442, 110275), (550, 88621), (650, 74987), (715, 68170), (802, 60775), (850, 57343), (935, 52130), (1105, 44110), (1430, 34085), (1870, 26065), (2005, 24310), (2210, 22055), (2431, 20050), (3575, 13634), (4010, 12155), (4411, 11050), (4675, 10426), (4862, 10025), (5213, 9350), (5525, 8822), (6817, 7150)]