42468346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 26962694

約数列:

[1, 2, 17, 34, 79, 97, 158, 163, 194, 326, 1343, 1649, 2686, 2771, 3298, 5542, 7663, 12877, 15326, 15811, 25754, 31622, 130271, 218909, 260542, 268787, 437818, 537574, 1249069, 2498138, 21234173, 42468346]

約数ペア:

[(1, 42468346), (2, 21234173), (17, 2498138), (34, 1249069), (79, 537574), (97, 437818), (158, 268787), (163, 260542), (194, 218909), (326, 130271), (1343, 31622), (1649, 25754), (2686, 15811), (2771, 15326), (3298, 12877), (5542, 7663)]