49651356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 125157760

約数和(自身を除く): 75506404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 139, 204, 206, 278, 289, 309, 412, 417, 556, 578, 618, 834, 867, 1156, 1236, 1668, 1734, 1751, 2363, 3468, 3502, 4726, 5253, 7004, 7089, 9452, 10506, 14178, 14317, 21012, 28356, 28634, 29767, 40171, 42951, 57268, 59534, 80342, 85902, 89301, 119068, 120513, 160684, 171804, 178602, 241026, 243389, 357204, 482052, 486778, 730167, 973556, 1460334, 2920668, 4137613, 8275226, 12412839, 16550452, 24825678, 49651356]

約数ペア:

[(1, 49651356), (2, 24825678), (3, 16550452), (4, 12412839), (6, 8275226), (12, 4137613), (17, 2920668), (34, 1460334), (51, 973556), (68, 730167), (102, 486778), (103, 482052), (139, 357204), (204, 243389), (206, 241026), (278, 178602), (289, 171804), (309, 160684), (412, 120513), (417, 119068), (556, 89301), (578, 85902), (618, 80342), (834, 59534), (867, 57268), (1156, 42951), (1236, 40171), (1668, 29767), (1734, 28634), (1751, 28356), (2363, 21012), (3468, 14317), (3502, 14178), (4726, 10506), (5253, 9452), (7004, 7089)]