40862628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 114162048

約数和(自身を除く): 73299420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 2903, 3519, 4692, 5806, 7038, 8709, 11612, 14076, 17418, 26127, 34836, 49351, 52254, 66769, 98702, 104508, 133538, 148053, 197404, 200307, 267076, 296106, 400614, 444159, 592212, 600921, 801228, 888318, 1135073, 1201842, 1776636, 2270146, 2403684, 3405219, 4540292, 6810438, 10215657, 13620876, 20431314, 40862628]

約数ペア:

[(1, 40862628), (2, 20431314), (3, 13620876), (4, 10215657), (6, 6810438), (9, 4540292), (12, 3405219), (17, 2403684), (18, 2270146), (23, 1776636), (34, 1201842), (36, 1135073), (46, 888318), (51, 801228), (68, 600921), (69, 592212), (92, 444159), (102, 400614), (138, 296106), (153, 267076), (204, 200307), (207, 197404), (276, 148053), (306, 133538), (391, 104508), (414, 98702), (612, 66769), (782, 52254), (828, 49351), (1173, 34836), (1564, 26127), (2346, 17418), (2903, 14076), (3519, 11612), (4692, 8709), (5806, 7038)]