54199514380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{350443}}^1$

素因数の和:350519

約数の個数: 96

約数和(自身を含む): 134234069760

約数和(自身を除く): 80034555380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 370, 380, 407, 418, 703, 740, 814, 836, 1045, 1406, 1628, 2035, 2090, 2812, 3515, 4070, 4180, 7030, 7733, 8140, 14060, 15466, 30932, 38665, 77330, 154660, 350443, 700886, 1401772, 1752215, 3504430, 3854873, 6658417, 7008860, 7709746, 12966391, 13316834, 15419492, 19274365, 25932782, 26633668, 33292085, 38548730, 51865564, 64831955, 66584170, 73242587, 77097460, 129663910, 133168340, 142630301, 146485174, 246361429, 259327820, 285260602, 292970348, 366212935, 492722858, 570521204, 713151505, 732425870, 985445716, 1231807145, 1426303010, 1464851740, 2463614290, 2709975719, 2852606020, 4927228580, 5419951438, 10839902876, 13549878595, 27099757190, 54199514380]

約数ペア:

[(1, 54199514380), (2, 27099757190), (4, 13549878595), (5, 10839902876), (10, 5419951438), (11, 4927228580), (19, 2852606020), (20, 2709975719), (22, 2463614290), (37, 1464851740), (38, 1426303010), (44, 1231807145), (55, 985445716), (74, 732425870), (76, 713151505), (95, 570521204), (110, 492722858), (148, 366212935), (185, 292970348), (190, 285260602), (209, 259327820), (220, 246361429), (370, 146485174), (380, 142630301), (407, 133168340), (418, 129663910), (703, 77097460), (740, 73242587), (814, 66584170), (836, 64831955), (1045, 51865564), (1406, 38548730), (1628, 33292085), (2035, 26633668), (2090, 25932782), (2812, 19274365), (3515, 15419492), (4070, 13316834), (4180, 12966391), (7030, 7709746), (7733, 7008860), (8140, 6658417), (14060, 3854873), (15466, 3504430), (30932, 1752215), (38665, 1401772), (77330, 700886), (154660, 350443)]