38271888

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4432

約数の個数: 60

約数和(自身を含む): 108888988

約数和(自身を除く): 70617100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4357, 4392, 8714, 8784, 13071, 17428, 26142, 34856, 39213, 52284, 69712, 78426, 104568, 156852, 209136, 265777, 313704, 531554, 627408, 797331, 1063108, 1594662, 2126216, 2391993, 3189324, 4252432, 4783986, 6378648, 9567972, 12757296, 19135944, 38271888]

約数ペア:

[(1, 38271888), (2, 19135944), (3, 12757296), (4, 9567972), (6, 6378648), (8, 4783986), (9, 4252432), (12, 3189324), (16, 2391993), (18, 2126216), (24, 1594662), (36, 1063108), (48, 797331), (61, 627408), (72, 531554), (122, 313704), (144, 265777), (183, 209136), (244, 156852), (366, 104568), (488, 78426), (549, 69712), (732, 52284), (976, 39213), (1098, 34856), (1464, 26142), (2196, 17428), (2928, 13071), (4357, 8784), (4392, 8714)]