47131040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 76611040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 439, 440, 488, 610, 671, 878, 880, 976, 1220, 1342, 1756, 1760, 1952, 2195, 2440, 2684, 3355, 3512, 4390, 4829, 4880, 5368, 6710, 7024, 8780, 9658, 9760, 10736, 13420, 14048, 17560, 19316, 21472, 24145, 26779, 26840, 35120, 38632, 48290, 53558, 53680, 70240, 77264, 96580, 107116, 107360, 133895, 154528, 193160, 214232, 267790, 294569, 386320, 428464, 535580, 589138, 772640, 856928, 1071160, 1178276, 1472845, 2142320, 2356552, 2945690, 4284640, 4713104, 5891380, 9426208, 11782760, 23565520, 47131040]

約数ペア:

[(1, 47131040), (2, 23565520), (4, 11782760), (5, 9426208), (8, 5891380), (10, 4713104), (11, 4284640), (16, 2945690), (20, 2356552), (22, 2142320), (32, 1472845), (40, 1178276), (44, 1071160), (55, 856928), (61, 772640), (80, 589138), (88, 535580), (110, 428464), (122, 386320), (160, 294569), (176, 267790), (220, 214232), (244, 193160), (305, 154528), (352, 133895), (439, 107360), (440, 107116), (488, 96580), (610, 77264), (671, 70240), (878, 53680), (880, 53558), (976, 48290), (1220, 38632), (1342, 35120), (1756, 26840), (1760, 26779), (1952, 24145), (2195, 21472), (2440, 19316), (2684, 17560), (3355, 14048), (3512, 13420), (4390, 10736), (4829, 9760), (4880, 9658), (5368, 8780), (6710, 7024)]