40637412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 72895644

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, 2887, 3519, 4692, 5774, 7038, 8661, 11548, 14076, 17322, 25983, 34644, 49079, 51966, 66401, 98158, 103932, 132802, 147237, 196316, 199203, 265604, 294474, 398406, 441711, 588948, 597609, 796812, 883422, 1128817, 1195218, 1766844, 2257634, 2390436, 3386451, 4515268, 6772902, 10159353, 13545804, 20318706, 40637412]

約数ペア:

[(1, 40637412), (2, 20318706), (3, 13545804), (4, 10159353), (6, 6772902), (9, 4515268), (12, 3386451), (17, 2390436), (18, 2257634), (23, 1766844), (34, 1195218), (36, 1128817), (46, 883422), (51, 796812), (68, 597609), (69, 588948), (92, 441711), (102, 398406), (138, 294474), (153, 265604), (204, 199203), (207, 196316), (276, 147237), (306, 132802), (391, 103932), (414, 98158), (612, 66401), (782, 51966), (828, 49079), (1173, 34644), (1564, 25983), (2346, 17322), (2887, 14076), (3519, 11548), (4692, 8661), (5774, 7038)]