49743792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 161909280

約数和(自身を除く): 112165488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 809, 854, 976, 1008, 1098, 1281, 1464, 1618, 1708, 2196, 2427, 2562, 2928, 3236, 3416, 3843, 4392, 4854, 5124, 5663, 6472, 6832, 7281, 7686, 8784, 9708, 10248, 11326, 12944, 14562, 15372, 16989, 19416, 20496, 22652, 29124, 30744, 33978, 38832, 45304, 49349, 50967, 58248, 61488, 67956, 90608, 98698, 101934, 116496, 135912, 148047, 197396, 203868, 271824, 296094, 345443, 394792, 407736, 444141, 592188, 690886, 789584, 815472, 888282, 1036329, 1184376, 1381772, 1776564, 2072658, 2368752, 2763544, 3108987, 3553128, 4145316, 5527088, 6217974, 7106256, 8290632, 12435948, 16581264, 24871896, 49743792]

約数ペア:

[(1, 49743792), (2, 24871896), (3, 16581264), (4, 12435948), (6, 8290632), (7, 7106256), (8, 6217974), (9, 5527088), (12, 4145316), (14, 3553128), (16, 3108987), (18, 2763544), (21, 2368752), (24, 2072658), (28, 1776564), (36, 1381772), (42, 1184376), (48, 1036329), (56, 888282), (61, 815472), (63, 789584), (72, 690886), (84, 592188), (112, 444141), (122, 407736), (126, 394792), (144, 345443), (168, 296094), (183, 271824), (244, 203868), (252, 197396), (336, 148047), (366, 135912), (427, 116496), (488, 101934), (504, 98698), (549, 90608), (732, 67956), (809, 61488), (854, 58248), (976, 50967), (1008, 49349), (1098, 45304), (1281, 38832), (1464, 33978), (1618, 30744), (1708, 29124), (2196, 22652), (2427, 20496), (2562, 19416), (2928, 16989), (3236, 15372), (3416, 14562), (3843, 12944), (4392, 11326), (4854, 10248), (5124, 9708), (5663, 8784), (6472, 7686), (6832, 7281)]