49661892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 108

約数和(自身を含む): 149385600

約数和(自身を除く): 99723708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 599, 658, 846, 882, 987, 1198, 1316, 1692, 1764, 1797, 1974, 2303, 2396, 2961, 3594, 3948, 4193, 4606, 5391, 5922, 6909, 7188, 8386, 9212, 10782, 11844, 12579, 13818, 16772, 20727, 21564, 25158, 27636, 28153, 29351, 37737, 41454, 50316, 56306, 58702, 75474, 82908, 84459, 88053, 112612, 117404, 150948, 168918, 176106, 197071, 253377, 264159, 337836, 352212, 394142, 506754, 528318, 591213, 788284, 1013508, 1056636, 1182426, 1379497, 1773639, 2364852, 2758994, 3547278, 4138491, 5517988, 7094556, 8276982, 12415473, 16553964, 24830946, 49661892]

約数ペア:

[(1, 49661892), (2, 24830946), (3, 16553964), (4, 12415473), (6, 8276982), (7, 7094556), (9, 5517988), (12, 4138491), (14, 3547278), (18, 2758994), (21, 2364852), (28, 1773639), (36, 1379497), (42, 1182426), (47, 1056636), (49, 1013508), (63, 788284), (84, 591213), (94, 528318), (98, 506754), (126, 394142), (141, 352212), (147, 337836), (188, 264159), (196, 253377), (252, 197071), (282, 176106), (294, 168918), (329, 150948), (423, 117404), (441, 112612), (564, 88053), (588, 84459), (599, 82908), (658, 75474), (846, 58702), (882, 56306), (987, 50316), (1198, 41454), (1316, 37737), (1692, 29351), (1764, 28153), (1797, 27636), (1974, 25158), (2303, 21564), (2396, 20727), (2961, 16772), (3594, 13818), (3948, 12579), (4193, 11844), (4606, 10782), (5391, 9212), (5922, 8386), (6909, 7188)]