47412448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 101682000

約数和(自身を除く): 54269552

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 2689, 4408, 5378, 8816, 10756, 17632, 21512, 43024, 51091, 77981, 86048, 102182, 155962, 204364, 311924, 408728, 623848, 817456, 1247696, 1481639, 1634912, 2495392, 2963278, 5926556, 11853112, 23706224, 47412448]

約数ペア:

[(1, 47412448), (2, 23706224), (4, 11853112), (8, 5926556), (16, 2963278), (19, 2495392), (29, 1634912), (32, 1481639), (38, 1247696), (58, 817456), (76, 623848), (116, 408728), (152, 311924), (232, 204364), (304, 155962), (464, 102182), (551, 86048), (608, 77981), (928, 51091), (1102, 43024), (2204, 21512), (2689, 17632), (4408, 10756), (5378, 8816)]