42636592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 85012416

約数和(自身を除く): 42375824

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 367, 424, 548, 734, 848, 1096, 1468, 2192, 2936, 5872, 7261, 14522, 19451, 29044, 38902, 50279, 58088, 77804, 100558, 116176, 155608, 201116, 311216, 402232, 804464, 2664787, 5329574, 10659148, 21318296, 42636592]

約数ペア:

[(1, 42636592), (2, 21318296), (4, 10659148), (8, 5329574), (16, 2664787), (53, 804464), (106, 402232), (137, 311216), (212, 201116), (274, 155608), (367, 116176), (424, 100558), (548, 77804), (734, 58088), (848, 50279), (1096, 38902), (1468, 29044), (2192, 19451), (2936, 14522), (5872, 7261)]