47274822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{821}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 117460512

約数和(自身を除く): 70185690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 821, 914, 1371, 1642, 2463, 2742, 3199, 4113, 4926, 5747, 6398, 7389, 8226, 9597, 11494, 14778, 17241, 19194, 28791, 34482, 51723, 57582, 103446, 375197, 750394, 1125591, 2251182, 2626379, 3376773, 5252758, 6753546, 7879137, 15758274, 23637411, 47274822]

約数ペア:

[(1, 47274822), (2, 23637411), (3, 15758274), (6, 7879137), (7, 6753546), (9, 5252758), (14, 3376773), (18, 2626379), (21, 2251182), (42, 1125591), (63, 750394), (126, 375197), (457, 103446), (821, 57582), (914, 51723), (1371, 34482), (1642, 28791), (2463, 19194), (2742, 17241), (3199, 14778), (4113, 11494), (4926, 9597), (5747, 8226), (6398, 7389)]