47124770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 108000000

約数和(自身を除く): 60875230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1249, 1715, 2498, 2695, 3430, 3773, 5390, 6245, 7546, 8743, 12490, 13739, 17486, 18865, 27478, 37730, 43715, 61201, 68695, 87430, 96173, 122402, 137390, 192346, 306005, 428407, 480865, 612010, 673211, 856814, 961730, 1346422, 2142035, 3366055, 4284070, 4712477, 6732110, 9424954, 23562385, 47124770]

約数ペア:

[(1, 47124770), (2, 23562385), (5, 9424954), (7, 6732110), (10, 4712477), (11, 4284070), (14, 3366055), (22, 2142035), (35, 1346422), (49, 961730), (55, 856814), (70, 673211), (77, 612010), (98, 480865), (110, 428407), (154, 306005), (245, 192346), (343, 137390), (385, 122402), (490, 96173), (539, 87430), (686, 68695), (770, 61201), (1078, 43715), (1249, 37730), (1715, 27478), (2498, 18865), (2695, 17486), (3430, 13739), (3773, 12490), (5390, 8743), (6245, 7546)]