39383084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 83008800

約数和(自身を除く): 43625716

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 149, 169, 221, 298, 299, 338, 391, 442, 596, 598, 676, 782, 884, 1196, 1564, 1937, 2533, 2873, 3427, 3874, 3887, 5066, 5083, 5746, 6854, 7748, 7774, 10132, 10166, 11492, 13708, 15548, 20332, 25181, 32929, 44551, 50362, 58259, 65858, 66079, 89102, 100724, 116518, 131716, 132158, 178204, 233036, 264316, 428077, 579163, 757367, 856154, 1158326, 1514734, 1712308, 2316652, 3029468, 9845771, 19691542, 39383084]

約数ペア:

[(1, 39383084), (2, 19691542), (4, 9845771), (13, 3029468), (17, 2316652), (23, 1712308), (26, 1514734), (34, 1158326), (46, 856154), (52, 757367), (68, 579163), (92, 428077), (149, 264316), (169, 233036), (221, 178204), (298, 132158), (299, 131716), (338, 116518), (391, 100724), (442, 89102), (596, 66079), (598, 65858), (676, 58259), (782, 50362), (884, 44551), (1196, 32929), (1564, 25181), (1937, 20332), (2533, 15548), (2873, 13708), (3427, 11492), (3874, 10166), (3887, 10132), (5066, 7774), (5083, 7748), (5746, 6854)]