42022840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45677}}^1$

素因数の和:45711

約数の個数: 32

約数和(自身を含む): 98664480

約数和(自身を除く): 56641640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 45677, 91354, 182708, 228385, 365416, 456770, 913540, 1050571, 1827080, 2101142, 4202284, 5252855, 8404568, 10505710, 21011420, 42022840]

約数ペア:

[(1, 42022840), (2, 21011420), (4, 10505710), (5, 8404568), (8, 5252855), (10, 4202284), (20, 2101142), (23, 1827080), (40, 1050571), (46, 913540), (92, 456770), (115, 365416), (184, 228385), (230, 182708), (460, 91354), (920, 45677)]