48466730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 49510870

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 71, 89, 118, 130, 142, 178, 295, 355, 445, 590, 710, 767, 890, 923, 1157, 1534, 1846, 2314, 3835, 4189, 4615, 5251, 5785, 6319, 7670, 8378, 9230, 10502, 11570, 12638, 20945, 26255, 31595, 41890, 52510, 54457, 63190, 68263, 82147, 108914, 136526, 164294, 272285, 341315, 372821, 410735, 544570, 682630, 745642, 821470, 1864105, 3728210, 4846673, 9693346, 24233365, 48466730]

約数ペア:

[(1, 48466730), (2, 24233365), (5, 9693346), (10, 4846673), (13, 3728210), (26, 1864105), (59, 821470), (65, 745642), (71, 682630), (89, 544570), (118, 410735), (130, 372821), (142, 341315), (178, 272285), (295, 164294), (355, 136526), (445, 108914), (590, 82147), (710, 68263), (767, 63190), (890, 54457), (923, 52510), (1157, 41890), (1534, 31595), (1846, 26255), (2314, 20945), (3835, 12638), (4189, 11570), (4615, 10502), (5251, 9230), (5785, 8378), (6319, 7670)]