47706498

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{7727}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 72850302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 7727, 15454, 23181, 46362, 54089, 69543, 108178, 139086, 162267, 324534, 378623, 486801, 757246, 973602, 1135869, 2271738, 2650361, 3407607, 5300722, 6815214, 7951083, 15902166, 23853249, 47706498]

約数ペア:

[(1, 47706498), (2, 23853249), (3, 15902166), (6, 7951083), (7, 6815214), (9, 5300722), (14, 3407607), (18, 2650361), (21, 2271738), (42, 1135869), (49, 973602), (63, 757246), (98, 486801), (126, 378623), (147, 324534), (294, 162267), (343, 139086), (441, 108178), (686, 69543), (882, 54089), (1029, 46362), (2058, 23181), (3087, 15454), (6174, 7727)]