38325440

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 91836240

約数和(自身を除く): 53510800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 523, 916, 1046, 1145, 1832, 2092, 2290, 2615, 3664, 4184, 4580, 5230, 7328, 8368, 9160, 10460, 14656, 16736, 18320, 20920, 33472, 36640, 41840, 73280, 83680, 119767, 167360, 239534, 479068, 598835, 958136, 1197670, 1916272, 2395340, 3832544, 4790680, 7665088, 9581360, 19162720, 38325440]

約数ペア:

[(1, 38325440), (2, 19162720), (4, 9581360), (5, 7665088), (8, 4790680), (10, 3832544), (16, 2395340), (20, 1916272), (32, 1197670), (40, 958136), (64, 598835), (80, 479068), (160, 239534), (229, 167360), (320, 119767), (458, 83680), (523, 73280), (916, 41840), (1046, 36640), (1145, 33472), (1832, 20920), (2092, 18320), (2290, 16736), (2615, 14656), (3664, 10460), (4184, 9160), (4580, 8368), (5230, 7328)]