39328720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5923}}^1$

素因数の和:6019

約数の個数: 40

約数和(自身を含む): 92556576

約数和(自身を除く): 53227856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 5923, 6640, 11846, 23692, 29615, 47384, 59230, 94768, 118460, 236920, 473840, 491609, 983218, 1966436, 2458045, 3932872, 4916090, 7865744, 9832180, 19664360, 39328720]

約数ペア:

[(1, 39328720), (2, 19664360), (4, 9832180), (5, 7865744), (8, 4916090), (10, 3932872), (16, 2458045), (20, 1966436), (40, 983218), (80, 491609), (83, 473840), (166, 236920), (332, 118460), (415, 94768), (664, 59230), (830, 47384), (1328, 29615), (1660, 23692), (3320, 11846), (5923, 6640)]