39114790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 87635520

約数和(自身を除く): 48520730

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1609, 1870, 2210, 2431, 3218, 4862, 8045, 12155, 16090, 17699, 20917, 24310, 27353, 35398, 41834, 54706, 88495, 104585, 136765, 176990, 209170, 230087, 273530, 300883, 355589, 460174, 601766, 711178, 1150435, 1504415, 1777945, 2300870, 3008830, 3555890, 3911479, 7822958, 19557395, 39114790]

約数ペア:

[(1, 39114790), (2, 19557395), (5, 7822958), (10, 3911479), (11, 3555890), (13, 3008830), (17, 2300870), (22, 1777945), (26, 1504415), (34, 1150435), (55, 711178), (65, 601766), (85, 460174), (110, 355589), (130, 300883), (143, 273530), (170, 230087), (187, 209170), (221, 176990), (286, 136765), (374, 104585), (442, 88495), (715, 54706), (935, 41834), (1105, 35398), (1430, 27353), (1609, 24310), (1870, 20917), (2210, 17699), (2431, 16090), (3218, 12155), (4862, 8045)]