49203476008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1\times {\mathrm{2833}}^1$

素因数の和:3722

約数の個数: 64

約数和(自身を含む): 97881825600

約数和(自身を除く): 48678349592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 701, 1304, 1402, 2804, 2833, 3097, 5608, 5666, 6194, 11332, 12388, 13319, 22664, 24776, 26638, 53276, 53827, 106552, 107654, 114263, 215308, 228526, 430616, 457052, 461779, 914104, 923558, 1847116, 1985933, 2170997, 3694232, 3971866, 4341994, 7943732, 8683988, 8773801, 15887464, 17367976, 17547602, 35095204, 37732727, 70190408, 75465454, 150930908, 301861816, 323707079, 647414158, 1294828316, 2589656632, 6150434501, 12300869002, 24601738004, 49203476008]

約数ペア:

[(1, 49203476008), (2, 24601738004), (4, 12300869002), (8, 6150434501), (19, 2589656632), (38, 1294828316), (76, 647414158), (152, 323707079), (163, 301861816), (326, 150930908), (652, 75465454), (701, 70190408), (1304, 37732727), (1402, 35095204), (2804, 17547602), (2833, 17367976), (3097, 15887464), (5608, 8773801), (5666, 8683988), (6194, 7943732), (11332, 4341994), (12388, 3971866), (13319, 3694232), (22664, 2170997), (24776, 1985933), (26638, 1847116), (53276, 923558), (53827, 914104), (106552, 461779), (107654, 457052), (114263, 430616), (215308, 228526)]