49685964

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 119159040

約数和(自身を除く): 69473076

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 659, 732, 1236, 1318, 1977, 2636, 3954, 6283, 7908, 12566, 18849, 25132, 37698, 40199, 67877, 75396, 80398, 120597, 135754, 160796, 203631, 241194, 271508, 407262, 482388, 814524, 4140497, 8280994, 12421491, 16561988, 24842982, 49685964]

約数ペア:

[(1, 49685964), (2, 24842982), (3, 16561988), (4, 12421491), (6, 8280994), (12, 4140497), (61, 814524), (103, 482388), (122, 407262), (183, 271508), (206, 241194), (244, 203631), (309, 160796), (366, 135754), (412, 120597), (618, 80398), (659, 75396), (732, 67877), (1236, 40199), (1318, 37698), (1977, 25132), (2636, 18849), (3954, 12566), (6283, 7908)]