3915279650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9504

約数の個数: 72

約数和(自身を含む): 8020897344

約数和(自身を除く): 4105617694

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 361, 437, 475, 575, 722, 874, 950, 1150, 1805, 2185, 3610, 4370, 8303, 9025, 9431, 10925, 16606, 18050, 18862, 21850, 41515, 47155, 83030, 94310, 179189, 207575, 216913, 235775, 358378, 415150, 433826, 471550, 895945, 1084565, 1791890, 2169130, 3404591, 4121347, 4479725, 5422825, 6809182, 8242694, 8959450, 10845650, 17022955, 20606735, 34045910, 41213470, 78305593, 85114775, 103033675, 156611186, 170229550, 206067350, 391527965, 783055930, 1957639825, 3915279650]

約数ペア:

[(1, 3915279650), (2, 1957639825), (5, 783055930), (10, 391527965), (19, 206067350), (23, 170229550), (25, 156611186), (38, 103033675), (46, 85114775), (50, 78305593), (95, 41213470), (115, 34045910), (190, 20606735), (230, 17022955), (361, 10845650), (437, 8959450), (475, 8242694), (575, 6809182), (722, 5422825), (874, 4479725), (950, 4121347), (1150, 3404591), (1805, 2169130), (2185, 1791890), (3610, 1084565), (4370, 895945), (8303, 471550), (9025, 433826), (9431, 415150), (10925, 358378), (16606, 235775), (18050, 216913), (18862, 207575), (21850, 179189), (41515, 94310), (47155, 83030)]