42348260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 91276416

約数和(自身を除く): 48928156

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 263, 332, 388, 415, 485, 526, 830, 970, 1052, 1315, 1660, 1940, 2630, 5260, 8051, 16102, 21829, 25511, 32204, 40255, 43658, 51022, 80510, 87316, 102044, 109145, 127555, 161020, 218290, 255110, 436580, 510220, 2117413, 4234826, 8469652, 10587065, 21174130, 42348260]

約数ペア:

[(1, 42348260), (2, 21174130), (4, 10587065), (5, 8469652), (10, 4234826), (20, 2117413), (83, 510220), (97, 436580), (166, 255110), (194, 218290), (263, 161020), (332, 127555), (388, 109145), (415, 102044), (485, 87316), (526, 80510), (830, 51022), (970, 43658), (1052, 40255), (1315, 32204), (1660, 25511), (1940, 21829), (2630, 16102), (5260, 8051)]