40180712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 92951040

約数和(自身を除く): 52770328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 103, 104, 121, 124, 143, 206, 242, 248, 286, 341, 403, 412, 484, 572, 682, 806, 824, 968, 1133, 1144, 1339, 1364, 1573, 1612, 2266, 2678, 2728, 3146, 3193, 3224, 3751, 4433, 4532, 5356, 6292, 6386, 7502, 8866, 9064, 10712, 12463, 12584, 12772, 14729, 15004, 17732, 24926, 25544, 29458, 30008, 35123, 35464, 41509, 48763, 49852, 58916, 70246, 83018, 97526, 99704, 117832, 140492, 162019, 166036, 195052, 280984, 324038, 332072, 386353, 390104, 456599, 648076, 772706, 913198, 1296152, 1545412, 1826396, 3090824, 3652792, 5022589, 10045178, 20090356, 40180712]

約数ペア:

[(1, 40180712), (2, 20090356), (4, 10045178), (8, 5022589), (11, 3652792), (13, 3090824), (22, 1826396), (26, 1545412), (31, 1296152), (44, 913198), (52, 772706), (62, 648076), (88, 456599), (103, 390104), (104, 386353), (121, 332072), (124, 324038), (143, 280984), (206, 195052), (242, 166036), (248, 162019), (286, 140492), (341, 117832), (403, 99704), (412, 97526), (484, 83018), (572, 70246), (682, 58916), (806, 49852), (824, 48763), (968, 41509), (1133, 35464), (1144, 35123), (1339, 30008), (1364, 29458), (1573, 25544), (1612, 24926), (2266, 17732), (2678, 15004), (2728, 14729), (3146, 12772), (3193, 12584), (3224, 12463), (3751, 10712), (4433, 9064), (4532, 8866), (5356, 7502), (6292, 6386)]