50185280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5107

約数の個数: 56

約数和(自身を含む): 123383040

約数和(自身を除く): 73197760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5059, 9920, 10118, 20236, 25295, 40472, 50590, 80944, 101180, 156829, 161888, 202360, 313658, 323776, 404720, 627316, 784145, 809440, 1254632, 1568290, 1618880, 2509264, 3136580, 5018528, 6273160, 10037056, 12546320, 25092640, 50185280]

約数ペア:

[(1, 50185280), (2, 25092640), (4, 12546320), (5, 10037056), (8, 6273160), (10, 5018528), (16, 3136580), (20, 2509264), (31, 1618880), (32, 1568290), (40, 1254632), (62, 809440), (64, 784145), (80, 627316), (124, 404720), (155, 323776), (160, 313658), (248, 202360), (310, 161888), (320, 156829), (496, 101180), (620, 80944), (992, 50590), (1240, 40472), (1984, 25295), (2480, 20236), (4960, 10118), (5059, 9920)]