31540194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 79589952

約数和(自身を除く): 48049758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4723, 6678, 9446, 14169, 28338, 33061, 42507, 66122, 85014, 99183, 198366, 250319, 297549, 500638, 595098, 750957, 1501914, 1752233, 2252871, 3504466, 4505742, 5256699, 10513398, 15770097, 31540194]

約数ペア:

[(1, 31540194), (2, 15770097), (3, 10513398), (6, 5256699), (7, 4505742), (9, 3504466), (14, 2252871), (18, 1752233), (21, 1501914), (42, 750957), (53, 595098), (63, 500638), (106, 297549), (126, 250319), (159, 198366), (318, 99183), (371, 85014), (477, 66122), (742, 42507), (954, 33061), (1113, 28338), (2226, 14169), (3339, 9446), (4723, 6678)]