50350760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 70306840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 683, 760, 776, 970, 1366, 1843, 1940, 2732, 3415, 3686, 3880, 5464, 6830, 7372, 9215, 12977, 13660, 14744, 18430, 25954, 27320, 36860, 51908, 64885, 66251, 73720, 103816, 129770, 132502, 259540, 265004, 331255, 519080, 530008, 662510, 1258769, 1325020, 2517538, 2650040, 5035076, 6293845, 10070152, 12587690, 25175380, 50350760]

約数ペア:

[(1, 50350760), (2, 25175380), (4, 12587690), (5, 10070152), (8, 6293845), (10, 5035076), (19, 2650040), (20, 2517538), (38, 1325020), (40, 1258769), (76, 662510), (95, 530008), (97, 519080), (152, 331255), (190, 265004), (194, 259540), (380, 132502), (388, 129770), (485, 103816), (683, 73720), (760, 66251), (776, 64885), (970, 51908), (1366, 36860), (1843, 27320), (1940, 25954), (2732, 18430), (3415, 14744), (3686, 13660), (3880, 12977), (5464, 9215), (6830, 7372)]