38880996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 117089280

約数和(自身を除く): 78208284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1451, 1914, 2233, 2436, 2902, 3828, 4353, 4466, 5804, 6699, 8706, 8932, 10157, 13398, 15961, 17412, 20314, 26796, 30471, 31922, 40628, 42079, 47883, 60942, 63844, 84158, 95766, 111727, 121884, 126237, 168316, 191532, 223454, 252474, 294553, 335181, 446908, 462869, 504948, 589106, 670362, 883659, 925738, 1178212, 1340724, 1388607, 1767318, 1851476, 2777214, 3240083, 3534636, 5554428, 6480166, 9720249, 12960332, 19440498, 38880996]

約数ペア:

[(1, 38880996), (2, 19440498), (3, 12960332), (4, 9720249), (6, 6480166), (7, 5554428), (11, 3534636), (12, 3240083), (14, 2777214), (21, 1851476), (22, 1767318), (28, 1388607), (29, 1340724), (33, 1178212), (42, 925738), (44, 883659), (58, 670362), (66, 589106), (77, 504948), (84, 462869), (87, 446908), (116, 335181), (132, 294553), (154, 252474), (174, 223454), (203, 191532), (231, 168316), (308, 126237), (319, 121884), (348, 111727), (406, 95766), (462, 84158), (609, 63844), (638, 60942), (812, 47883), (924, 42079), (957, 40628), (1218, 31922), (1276, 30471), (1451, 26796), (1914, 20314), (2233, 17412), (2436, 15961), (2902, 13398), (3828, 10157), (4353, 8932), (4466, 8706), (5804, 6699)]