40661444356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{474197}}^1$

素因数の和:474328

約数の個数: 48

約数和(自身を含む): 81975556656

約数和(自身を除く): 41314112300

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2522, 3298, 5044, 6596, 21437, 42874, 85748, 474197, 948394, 1896788, 6164561, 8061349, 12329122, 16122698, 24658244, 32245396, 45997109, 91994218, 104797537, 183988436, 209595074, 419190148, 597962417, 781950853, 1195924834, 1563901706, 2391849668, 3127803412, 10165361089, 20330722178, 40661444356]

約数ペア:

[(1, 40661444356), (2, 20330722178), (4, 10165361089), (13, 3127803412), (17, 2391849668), (26, 1563901706), (34, 1195924834), (52, 781950853), (68, 597962417), (97, 419190148), (194, 209595074), (221, 183988436), (388, 104797537), (442, 91994218), (884, 45997109), (1261, 32245396), (1649, 24658244), (2522, 16122698), (3298, 12329122), (5044, 8061349), (6596, 6164561), (21437, 1896788), (42874, 948394), (85748, 474197)]