40412804575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 59925539520

約数和(自身を除く): 19512734945

約数列:

[1, 5, 11, 13, 25, 55, 65, 109, 137, 143, 275, 325, 545, 685, 715, 757, 1199, 1417, 1507, 1781, 2725, 3425, 3575, 3785, 5995, 7085, 7535, 8327, 8905, 9841, 14933, 15587, 18925, 19591, 29975, 35425, 37675, 41635, 44525, 49205, 74665, 77935, 82513, 97955, 103709, 108251, 164263, 194129, 208175, 246025, 373325, 389675, 412565, 489775, 518545, 541255, 821315, 907643, 970645, 1072669, 1140799, 1348217, 2062825, 2135419, 2592725, 2706275, 4106575, 4538215, 4853225, 5363345, 5703995, 6741085, 10677095, 11304281, 11799359, 14830387, 22691075, 26816725, 28519975, 33705425, 53385475, 56521405, 58996795, 74151935, 124347091, 146955653, 282607025, 294983975, 370759675, 621735455, 734778265, 1616512183, 3108677275, 3673891325, 8082560915, 40412804575]

約数ペア:

[(1, 40412804575), (5, 8082560915), (11, 3673891325), (13, 3108677275), (25, 1616512183), (55, 734778265), (65, 621735455), (109, 370759675), (137, 294983975), (143, 282607025), (275, 146955653), (325, 124347091), (545, 74151935), (685, 58996795), (715, 56521405), (757, 53385475), (1199, 33705425), (1417, 28519975), (1507, 26816725), (1781, 22691075), (2725, 14830387), (3425, 11799359), (3575, 11304281), (3785, 10677095), (5995, 6741085), (7085, 5703995), (7535, 5363345), (8327, 4853225), (8905, 4538215), (9841, 4106575), (14933, 2706275), (15587, 2592725), (18925, 2135419), (19591, 2062825), (29975, 1348217), (35425, 1140799), (37675, 1072669), (41635, 970645), (44525, 907643), (49205, 821315), (74665, 541255), (77935, 518545), (82513, 489775), (97955, 412565), (103709, 389675), (108251, 373325), (164263, 246025), (194129, 208175)]