40413516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 111675312

約数和(自身を除く): 71261796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2141, 3146, 4282, 4719, 6292, 6423, 8564, 9438, 12846, 18876, 23551, 25692, 27833, 47102, 55666, 70653, 83499, 94204, 111332, 141306, 166998, 259061, 282612, 306163, 333996, 518122, 612326, 777183, 918489, 1036244, 1224652, 1554366, 1836978, 3108732, 3367793, 3673956, 6735586, 10103379, 13471172, 20206758, 40413516]

約数ペア:

[(1, 40413516), (2, 20206758), (3, 13471172), (4, 10103379), (6, 6735586), (11, 3673956), (12, 3367793), (13, 3108732), (22, 1836978), (26, 1554366), (33, 1224652), (39, 1036244), (44, 918489), (52, 777183), (66, 612326), (78, 518122), (121, 333996), (132, 306163), (143, 282612), (156, 259061), (242, 166998), (286, 141306), (363, 111332), (429, 94204), (484, 83499), (572, 70653), (726, 55666), (858, 47102), (1452, 27833), (1573, 25692), (1716, 23551), (2141, 18876), (3146, 12846), (4282, 9438), (4719, 8564), (6292, 6423)]