39895770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 102301056

約数和(自身を除く): 62405286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 571, 685, 822, 1142, 1370, 1713, 2055, 2329, 2855, 3426, 4110, 4658, 5710, 6987, 8565, 9707, 11645, 13974, 17130, 19414, 23290, 29121, 34935, 48535, 58242, 69870, 78227, 97070, 145605, 156454, 234681, 291210, 391135, 469362, 782270, 1173405, 1329859, 2346810, 2659718, 3989577, 6649295, 7979154, 13298590, 19947885, 39895770]

約数ペア:

[(1, 39895770), (2, 19947885), (3, 13298590), (5, 7979154), (6, 6649295), (10, 3989577), (15, 2659718), (17, 2346810), (30, 1329859), (34, 1173405), (51, 782270), (85, 469362), (102, 391135), (137, 291210), (170, 234681), (255, 156454), (274, 145605), (411, 97070), (510, 78227), (571, 69870), (685, 58242), (822, 48535), (1142, 34935), (1370, 29121), (1713, 23290), (2055, 19414), (2329, 17130), (2855, 13974), (3426, 11645), (4110, 9707), (4658, 8565), (5710, 6987)]