48319740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 120

約数和(自身を含む): 173275872

約数和(自身を除く): 124956132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4261, 5670, 8522, 11340, 12783, 17044, 21305, 25566, 29827, 38349, 42610, 51132, 59654, 63915, 76698, 85220, 89481, 115047, 119308, 127830, 149135, 153396, 178962, 191745, 230094, 255660, 268443, 298270, 345141, 357924, 383490, 447405, 460188, 536886, 575235, 596540, 690282, 766980, 805329, 894810, 1073772, 1150470, 1342215, 1380564, 1610658, 1725705, 1789620, 2300940, 2415987, 2684430, 3221316, 3451410, 4026645, 4831974, 5368860, 6902820, 8053290, 9663948, 12079935, 16106580, 24159870, 48319740]

約数ペア:

[(1, 48319740), (2, 24159870), (3, 16106580), (4, 12079935), (5, 9663948), (6, 8053290), (7, 6902820), (9, 5368860), (10, 4831974), (12, 4026645), (14, 3451410), (15, 3221316), (18, 2684430), (20, 2415987), (21, 2300940), (27, 1789620), (28, 1725705), (30, 1610658), (35, 1380564), (36, 1342215), (42, 1150470), (45, 1073772), (54, 894810), (60, 805329), (63, 766980), (70, 690282), (81, 596540), (84, 575235), (90, 536886), (105, 460188), (108, 447405), (126, 383490), (135, 357924), (140, 345141), (162, 298270), (180, 268443), (189, 255660), (210, 230094), (252, 191745), (270, 178962), (315, 153396), (324, 149135), (378, 127830), (405, 119308), (420, 115047), (540, 89481), (567, 85220), (630, 76698), (756, 63915), (810, 59654), (945, 51132), (1134, 42610), (1260, 38349), (1620, 29827), (1890, 25566), (2268, 21305), (2835, 17044), (3780, 12783), (4261, 11340), (5670, 8522)]