53392122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 137998080

約数和(自身を除く): 84605958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 197, 239, 378, 394, 478, 567, 591, 717, 1134, 1182, 1379, 1434, 1673, 1773, 2151, 2758, 3346, 3546, 4137, 4302, 5019, 5319, 6453, 8274, 10038, 10638, 12411, 12906, 15057, 15957, 19359, 24822, 30114, 31914, 37233, 38718, 45171, 47083, 74466, 90342, 94166, 111699, 135513, 141249, 223398, 271026, 282498, 329581, 423747, 659162, 847494, 988743, 1271241, 1977486, 2542482, 2966229, 3813723, 5932458, 7627446, 8898687, 17797374, 26696061, 53392122]

約数ペア:

[(1, 53392122), (2, 26696061), (3, 17797374), (6, 8898687), (7, 7627446), (9, 5932458), (14, 3813723), (18, 2966229), (21, 2542482), (27, 1977486), (42, 1271241), (54, 988743), (63, 847494), (81, 659162), (126, 423747), (162, 329581), (189, 282498), (197, 271026), (239, 223398), (378, 141249), (394, 135513), (478, 111699), (567, 94166), (591, 90342), (717, 74466), (1134, 47083), (1182, 45171), (1379, 38718), (1434, 37233), (1673, 31914), (1773, 30114), (2151, 24822), (2758, 19359), (3346, 15957), (3546, 15057), (4137, 12906), (4302, 12411), (5019, 10638), (5319, 10038), (6453, 8274)]