40017660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39233}}^1$

素因数の和:39262

約数の個数: 48

約数和(自身を含む): 118643616

約数和(自身を除く): 78625956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 39233, 78466, 117699, 156932, 196165, 235398, 392330, 470796, 588495, 666961, 784660, 1176990, 1333922, 2000883, 2353980, 2667844, 3334805, 4001766, 6669610, 8003532, 10004415, 13339220, 20008830, 40017660]

約数ペア:

[(1, 40017660), (2, 20008830), (3, 13339220), (4, 10004415), (5, 8003532), (6, 6669610), (10, 4001766), (12, 3334805), (15, 2667844), (17, 2353980), (20, 2000883), (30, 1333922), (34, 1176990), (51, 784660), (60, 666961), (68, 588495), (85, 470796), (102, 392330), (170, 235398), (204, 196165), (255, 156932), (340, 117699), (510, 78466), (1020, 39233)]