39266940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 117681984

約数和(自身を除く): 78415044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 281, 340, 411, 510, 548, 562, 685, 822, 843, 1020, 1124, 1370, 1405, 1644, 1686, 2055, 2329, 2740, 2810, 3372, 4110, 4215, 4658, 4777, 5620, 6987, 8220, 8430, 9316, 9554, 11645, 13974, 14331, 16860, 19108, 23290, 23885, 27948, 28662, 34935, 38497, 46580, 47770, 57324, 69870, 71655, 76994, 95540, 115491, 139740, 143310, 153988, 192485, 230982, 286620, 384970, 461964, 577455, 654449, 769940, 1154910, 1308898, 1963347, 2309820, 2617796, 3272245, 3926694, 6544490, 7853388, 9816735, 13088980, 19633470, 39266940]

約数ペア:

[(1, 39266940), (2, 19633470), (3, 13088980), (4, 9816735), (5, 7853388), (6, 6544490), (10, 3926694), (12, 3272245), (15, 2617796), (17, 2309820), (20, 1963347), (30, 1308898), (34, 1154910), (51, 769940), (60, 654449), (68, 577455), (85, 461964), (102, 384970), (137, 286620), (170, 230982), (204, 192485), (255, 153988), (274, 143310), (281, 139740), (340, 115491), (411, 95540), (510, 76994), (548, 71655), (562, 69870), (685, 57324), (822, 47770), (843, 46580), (1020, 38497), (1124, 34935), (1370, 28662), (1405, 27948), (1644, 23885), (1686, 23290), (2055, 19108), (2329, 16860), (2740, 14331), (2810, 13974), (3372, 11645), (4110, 9554), (4215, 9316), (4658, 8430), (4777, 8220), (5620, 6987)]