40235910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 115831296

約数和(自身を除く): 75595386

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 83, 110, 113, 130, 143, 165, 166, 195, 226, 249, 286, 330, 339, 390, 415, 429, 498, 565, 678, 715, 830, 858, 913, 1079, 1130, 1243, 1245, 1430, 1469, 1695, 1826, 2145, 2158, 2486, 2490, 2739, 2938, 3237, 3390, 3729, 4290, 4407, 4565, 5395, 5478, 6215, 6474, 7345, 7458, 8814, 9130, 9379, 10790, 11869, 12430, 13695, 14690, 16159, 16185, 18645, 18758, 22035, 23738, 27390, 28137, 32318, 32370, 35607, 37290, 44070, 46895, 48477, 56274, 59345, 71214, 80795, 93790, 96954, 103169, 118690, 121927, 140685, 161590, 178035, 206338, 242385, 243854, 281370, 309507, 356070, 365781, 484770, 515845, 609635, 619014, 731562, 1031690, 1219270, 1341197, 1547535, 1828905, 2682394, 3095070, 3657810, 4023591, 6705985, 8047182, 13411970, 20117955, 40235910]

約数ペア:

[(1, 40235910), (2, 20117955), (3, 13411970), (5, 8047182), (6, 6705985), (10, 4023591), (11, 3657810), (13, 3095070), (15, 2682394), (22, 1828905), (26, 1547535), (30, 1341197), (33, 1219270), (39, 1031690), (55, 731562), (65, 619014), (66, 609635), (78, 515845), (83, 484770), (110, 365781), (113, 356070), (130, 309507), (143, 281370), (165, 243854), (166, 242385), (195, 206338), (226, 178035), (249, 161590), (286, 140685), (330, 121927), (339, 118690), (390, 103169), (415, 96954), (429, 93790), (498, 80795), (565, 71214), (678, 59345), (715, 56274), (830, 48477), (858, 46895), (913, 44070), (1079, 37290), (1130, 35607), (1243, 32370), (1245, 32318), (1430, 28137), (1469, 27390), (1695, 23738), (1826, 22035), (2145, 18758), (2158, 18645), (2486, 16185), (2490, 16159), (2739, 14690), (2938, 13695), (3237, 12430), (3390, 11869), (3729, 10790), (4290, 9379), (4407, 9130), (4565, 8814), (5395, 7458), (5478, 7345), (6215, 6474)]