48788940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21977}}^1$

素因数の和:22026

約数の個数: 48

約数和(自身を含む): 140307552

約数和(自身を除く): 91518612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 21977, 43954, 65931, 87908, 109885, 131862, 219770, 263724, 329655, 439540, 659310, 813149, 1318620, 1626298, 2439447, 3252596, 4065745, 4878894, 8131490, 9757788, 12197235, 16262980, 24394470, 48788940]

約数ペア:

[(1, 48788940), (2, 24394470), (3, 16262980), (4, 12197235), (5, 9757788), (6, 8131490), (10, 4878894), (12, 4065745), (15, 3252596), (20, 2439447), (30, 1626298), (37, 1318620), (60, 813149), (74, 659310), (111, 439540), (148, 329655), (185, 263724), (222, 219770), (370, 131862), (444, 109885), (555, 87908), (740, 65931), (1110, 43954), (2220, 21977)]