38100860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8826

約数の個数: 48

約数和(自身を含む): 94402560

約数和(自身を除く): 56301700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 8779, 17558, 35116, 43895, 61453, 87790, 122906, 175580, 245812, 272149, 307265, 544298, 614530, 1088596, 1229060, 1360745, 1905043, 2721490, 3810086, 5442980, 7620172, 9525215, 19050430, 38100860]

約数ペア:

[(1, 38100860), (2, 19050430), (4, 9525215), (5, 7620172), (7, 5442980), (10, 3810086), (14, 2721490), (20, 1905043), (28, 1360745), (31, 1229060), (35, 1088596), (62, 614530), (70, 544298), (124, 307265), (140, 272149), (155, 245812), (217, 175580), (310, 122906), (434, 87790), (620, 61453), (868, 43895), (1085, 35116), (2170, 17558), (4340, 8779)]