51481332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 60

約数和(自身を含む): 153815200

約数和(自身を除く): 102333868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22699, 45398, 68097, 90796, 136194, 158893, 204291, 272388, 317786, 408582, 476679, 612873, 635572, 817164, 953358, 1225746, 1430037, 1838619, 1906716, 2451492, 2860074, 3677238, 4290111, 5720148, 7354476, 8580222, 12870333, 17160444, 25740666, 51481332]

約数ペア:

[(1, 51481332), (2, 25740666), (3, 17160444), (4, 12870333), (6, 8580222), (7, 7354476), (9, 5720148), (12, 4290111), (14, 3677238), (18, 2860074), (21, 2451492), (27, 1906716), (28, 1838619), (36, 1430037), (42, 1225746), (54, 953358), (63, 817164), (81, 635572), (84, 612873), (108, 476679), (126, 408582), (162, 317786), (189, 272388), (252, 204291), (324, 158893), (378, 136194), (567, 90796), (756, 68097), (1134, 45398), (2268, 22699)]