5200256990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2543}}^1$

素因数の和:3113

約数の個数: 64

約数和(自身を含む): 10365843456

約数和(自身を除く): 5165586466

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 523, 782, 1046, 1955, 2543, 2615, 3910, 5086, 5230, 8891, 12029, 12715, 17782, 24058, 25430, 43231, 44455, 58489, 60145, 86462, 88910, 116978, 120290, 204493, 216155, 292445, 408986, 432310, 584890, 994313, 1022465, 1329989, 1988626, 2044930, 2659978, 4971565, 6649945, 9943130, 13299890, 22609813, 30589747, 45219626, 61179494, 113049065, 152948735, 226098130, 305897470, 520025699, 1040051398, 2600128495, 5200256990]

約数ペア:

[(1, 5200256990), (2, 2600128495), (5, 1040051398), (10, 520025699), (17, 305897470), (23, 226098130), (34, 152948735), (46, 113049065), (85, 61179494), (115, 45219626), (170, 30589747), (230, 22609813), (391, 13299890), (523, 9943130), (782, 6649945), (1046, 4971565), (1955, 2659978), (2543, 2044930), (2615, 1988626), (3910, 1329989), (5086, 1022465), (5230, 994313), (8891, 584890), (12029, 432310), (12715, 408986), (17782, 292445), (24058, 216155), (25430, 204493), (43231, 120290), (44455, 116978), (58489, 88910), (60145, 86462)]