40532810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 76764672

約数和(自身を除く): 36231862

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 2467, 3286, 4934, 8215, 12335, 16430, 24670, 76477, 130751, 152954, 261502, 382385, 653755, 764770, 1307510, 4053281, 8106562, 20266405, 40532810]

約数ペア:

[(1, 40532810), (2, 20266405), (5, 8106562), (10, 4053281), (31, 1307510), (53, 764770), (62, 653755), (106, 382385), (155, 261502), (265, 152954), (310, 130751), (530, 76477), (1643, 24670), (2467, 16430), (3286, 12335), (4934, 8215)]