47573910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 85862250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 647, 774, 817, 855, 1290, 1294, 1634, 1710, 1935, 1941, 2451, 3235, 3870, 3882, 4085, 4902, 5823, 6470, 7353, 8170, 9705, 11646, 12255, 12293, 14706, 19410, 24510, 24586, 27821, 29115, 36765, 36879, 55642, 58230, 61465, 73530, 73758, 83463, 110637, 122930, 139105, 166926, 184395, 221274, 250389, 278210, 368790, 417315, 500778, 528599, 553185, 834630, 1057198, 1106370, 1251945, 1585797, 2503890, 2642995, 3171594, 4757391, 5285990, 7928985, 9514782, 15857970, 23786955, 47573910]

約数ペア:

[(1, 47573910), (2, 23786955), (3, 15857970), (5, 9514782), (6, 7928985), (9, 5285990), (10, 4757391), (15, 3171594), (18, 2642995), (19, 2503890), (30, 1585797), (38, 1251945), (43, 1106370), (45, 1057198), (57, 834630), (86, 553185), (90, 528599), (95, 500778), (114, 417315), (129, 368790), (171, 278210), (190, 250389), (215, 221274), (258, 184395), (285, 166926), (342, 139105), (387, 122930), (430, 110637), (570, 83463), (645, 73758), (647, 73530), (774, 61465), (817, 58230), (855, 55642), (1290, 36879), (1294, 36765), (1634, 29115), (1710, 27821), (1935, 24586), (1941, 24510), (2451, 19410), (3235, 14706), (3870, 12293), (3882, 12255), (4085, 11646), (4902, 9705), (5823, 8170), (6470, 7353)]