43949080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 121888800

約数和(自身を除く): 77939720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1319, 1666, 1960, 2380, 2638, 3332, 4165, 4760, 5276, 6595, 6664, 8330, 9233, 10552, 13190, 16660, 18466, 22423, 26380, 33320, 36932, 44846, 46165, 52760, 64631, 73864, 89692, 92330, 112115, 129262, 156961, 179384, 184660, 224230, 258524, 313922, 323155, 369320, 448460, 517048, 627844, 646310, 784805, 896920, 1098727, 1255688, 1292620, 1569610, 2197454, 2585240, 3139220, 4394908, 5493635, 6278440, 8789816, 10987270, 21974540, 43949080]

約数ペア:

[(1, 43949080), (2, 21974540), (4, 10987270), (5, 8789816), (7, 6278440), (8, 5493635), (10, 4394908), (14, 3139220), (17, 2585240), (20, 2197454), (28, 1569610), (34, 1292620), (35, 1255688), (40, 1098727), (49, 896920), (56, 784805), (68, 646310), (70, 627844), (85, 517048), (98, 448460), (119, 369320), (136, 323155), (140, 313922), (170, 258524), (196, 224230), (238, 184660), (245, 179384), (280, 156961), (340, 129262), (392, 112115), (476, 92330), (490, 89692), (595, 73864), (680, 64631), (833, 52760), (952, 46165), (980, 44846), (1190, 36932), (1319, 33320), (1666, 26380), (1960, 22423), (2380, 18466), (2638, 16660), (3332, 13190), (4165, 10552), (4760, 9233), (5276, 8330), (6595, 6664)]