42636384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{21149}}^1$

素因数の和:21172

約数の個数: 72

約数和(自身を含む): 138574800

約数和(自身を除く): 95938416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 21149, 42298, 63447, 84596, 126894, 148043, 169192, 190341, 253788, 296086, 338384, 380682, 444129, 507576, 592172, 676768, 761364, 888258, 1015152, 1184344, 1332387, 1522728, 1776516, 2030304, 2368688, 2664774, 3045456, 3553032, 4737376, 5329548, 6090912, 7106064, 10659096, 14212128, 21318192, 42636384]

約数ペア:

[(1, 42636384), (2, 21318192), (3, 14212128), (4, 10659096), (6, 7106064), (7, 6090912), (8, 5329548), (9, 4737376), (12, 3553032), (14, 3045456), (16, 2664774), (18, 2368688), (21, 2030304), (24, 1776516), (28, 1522728), (32, 1332387), (36, 1184344), (42, 1015152), (48, 888258), (56, 761364), (63, 676768), (72, 592172), (84, 507576), (96, 444129), (112, 380682), (126, 338384), (144, 296086), (168, 253788), (224, 190341), (252, 169192), (288, 148043), (336, 126894), (504, 84596), (672, 63447), (1008, 42298), (2016, 21149)]