31982552

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3833}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 69012000

約数和(自身を除く): 37029448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3833, 4172, 7666, 8344, 15332, 26831, 30664, 53662, 107324, 214648, 571117, 1142234, 2284468, 3997819, 4568936, 7995638, 15991276, 31982552]

約数ペア:

[(1, 31982552), (2, 15991276), (4, 7995638), (7, 4568936), (8, 3997819), (14, 2284468), (28, 1142234), (56, 571117), (149, 214648), (298, 107324), (596, 53662), (1043, 30664), (1192, 26831), (2086, 15332), (3833, 8344), (4172, 7666)]