24609040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9923}}^1$

素因数の和:9967

約数の個数: 40

約数和(自身を含む): 59067648

約数和(自身を除く): 34458608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9923, 19846, 39692, 49615, 79384, 99230, 158768, 198460, 307613, 396920, 615226, 793840, 1230452, 1538065, 2460904, 3076130, 4921808, 6152260, 12304520, 24609040]

約数ペア:

[(1, 24609040), (2, 12304520), (4, 6152260), (5, 4921808), (8, 3076130), (10, 2460904), (16, 1538065), (20, 1230452), (31, 793840), (40, 615226), (62, 396920), (80, 307613), (124, 198460), (155, 158768), (248, 99230), (310, 79384), (496, 49615), (620, 39692), (1240, 19846), (2480, 9923)]