49517640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 161853120

約数和(自身を除く): 112335480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 523, 526, 789, 1046, 1052, 1315, 1569, 1578, 2092, 2104, 2367, 2615, 2630, 3138, 3156, 3945, 4184, 4707, 4734, 5230, 5260, 6276, 6312, 7845, 7890, 9414, 9468, 10460, 10520, 11835, 12552, 15690, 15780, 18828, 18936, 20920, 23535, 23670, 31380, 31560, 37656, 47070, 47340, 62760, 94140, 94680, 137549, 188280, 275098, 412647, 550196, 687745, 825294, 1100392, 1237941, 1375490, 1650588, 2063235, 2475882, 2750980, 3301176, 4126470, 4951764, 5501960, 6189705, 8252940, 9903528, 12379410, 16505880, 24758820, 49517640]

約数ペア:

[(1, 49517640), (2, 24758820), (3, 16505880), (4, 12379410), (5, 9903528), (6, 8252940), (8, 6189705), (9, 5501960), (10, 4951764), (12, 4126470), (15, 3301176), (18, 2750980), (20, 2475882), (24, 2063235), (30, 1650588), (36, 1375490), (40, 1237941), (45, 1100392), (60, 825294), (72, 687745), (90, 550196), (120, 412647), (180, 275098), (263, 188280), (360, 137549), (523, 94680), (526, 94140), (789, 62760), (1046, 47340), (1052, 47070), (1315, 37656), (1569, 31560), (1578, 31380), (2092, 23670), (2104, 23535), (2367, 20920), (2615, 18936), (2630, 18828), (3138, 15780), (3156, 15690), (3945, 12552), (4184, 11835), (4707, 10520), (4734, 10460), (5230, 9468), (5260, 9414), (6276, 7890), (6312, 7845)]