42961630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 36001058

約数列:

[1, 2, 5, 10, 83, 166, 191, 271, 382, 415, 542, 830, 955, 1355, 1910, 2710, 15853, 22493, 31706, 44986, 51761, 79265, 103522, 112465, 158530, 224930, 258805, 517610, 4296163, 8592326, 21480815, 42961630]

約数ペア:

[(1, 42961630), (2, 21480815), (5, 8592326), (10, 4296163), (83, 517610), (166, 258805), (191, 224930), (271, 158530), (382, 112465), (415, 103522), (542, 79265), (830, 51761), (955, 44986), (1355, 31706), (1910, 22493), (2710, 15853)]