49982040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8201

約数の個数: 96

約数和(自身を含む): 172018080

約数和(自身を除く): 122036040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8167, 16334, 24501, 32668, 40835, 49002, 65336, 73503, 81670, 98004, 122505, 138839, 147006, 163340, 196008, 245010, 277678, 294012, 326680, 367515, 416517, 490020, 555356, 588024, 694195, 735030, 833034, 980040, 1110712, 1249551, 1388390, 1470060, 1666068, 2082585, 2499102, 2776780, 2940120, 3332136, 4165170, 4998204, 5553560, 6247755, 8330340, 9996408, 12495510, 16660680, 24991020, 49982040]

約数ペア:

[(1, 49982040), (2, 24991020), (3, 16660680), (4, 12495510), (5, 9996408), (6, 8330340), (8, 6247755), (9, 5553560), (10, 4998204), (12, 4165170), (15, 3332136), (17, 2940120), (18, 2776780), (20, 2499102), (24, 2082585), (30, 1666068), (34, 1470060), (36, 1388390), (40, 1249551), (45, 1110712), (51, 980040), (60, 833034), (68, 735030), (72, 694195), (85, 588024), (90, 555356), (102, 490020), (120, 416517), (136, 367515), (153, 326680), (170, 294012), (180, 277678), (204, 245010), (255, 196008), (306, 163340), (340, 147006), (360, 138839), (408, 122505), (510, 98004), (612, 81670), (680, 73503), (765, 65336), (1020, 49002), (1224, 40835), (1530, 32668), (2040, 24501), (3060, 16334), (6120, 8167)]