46742020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13829}}^1$

素因数の和:13864

約数の個数: 36

約数和(自身を含む): 106297380

約数和(自身を除く): 59555360

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 13829, 27658, 55316, 69145, 138290, 179777, 276580, 359554, 719108, 898885, 1797770, 2337101, 3595540, 4674202, 9348404, 11685505, 23371010, 46742020]

約数ペア:

[(1, 46742020), (2, 23371010), (4, 11685505), (5, 9348404), (10, 4674202), (13, 3595540), (20, 2337101), (26, 1797770), (52, 898885), (65, 719108), (130, 359554), (169, 276580), (260, 179777), (338, 138290), (676, 69145), (845, 55316), (1690, 27658), (3380, 13829)]