51261966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14029}}^1$

素因数の和:14073

約数の個数: 48

約数和(自身を含む): 131320800

約数和(自身を除く): 80058834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 14029, 28058, 42087, 84174, 98203, 126261, 196406, 252522, 294609, 406841, 589218, 813682, 883827, 1220523, 1767654, 2441046, 2847887, 3661569, 5695774, 7323138, 8543661, 17087322, 25630983, 51261966]

約数ペア:

[(1, 51261966), (2, 25630983), (3, 17087322), (6, 8543661), (7, 7323138), (9, 5695774), (14, 3661569), (18, 2847887), (21, 2441046), (29, 1767654), (42, 1220523), (58, 883827), (63, 813682), (87, 589218), (126, 406841), (174, 294609), (203, 252522), (261, 196406), (406, 126261), (522, 98203), (609, 84174), (1218, 42087), (1827, 28058), (3654, 14029)]