52966340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4789}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 128755200

約数和(自身を除く): 75788860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4789, 5530, 9578, 11060, 19156, 23945, 33523, 47890, 67046, 95780, 134092, 167615, 335230, 378331, 670460, 756662, 1513324, 1891655, 2648317, 3783310, 5296634, 7566620, 10593268, 13241585, 26483170, 52966340]

約数ペア:

[(1, 52966340), (2, 26483170), (4, 13241585), (5, 10593268), (7, 7566620), (10, 5296634), (14, 3783310), (20, 2648317), (28, 1891655), (35, 1513324), (70, 756662), (79, 670460), (140, 378331), (158, 335230), (316, 167615), (395, 134092), (553, 95780), (790, 67046), (1106, 47890), (1580, 33523), (2212, 23945), (2765, 19156), (4789, 11060), (5530, 9578)]