49141680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29251}}^1$

素因数の和:29274

約数の個数: 80

約数和(自身を含む): 174107904

約数和(自身を除く): 124966224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29251, 58502, 87753, 117004, 146255, 175506, 204757, 234008, 292510, 351012, 409514, 438765, 468016, 585020, 614271, 702024, 819028, 877530, 1023785, 1170040, 1228542, 1404048, 1638056, 1755060, 2047570, 2340080, 2457084, 3071355, 3276112, 3510120, 4095140, 4914168, 6142710, 7020240, 8190280, 9828336, 12285420, 16380560, 24570840, 49141680]

約数ペア:

[(1, 49141680), (2, 24570840), (3, 16380560), (4, 12285420), (5, 9828336), (6, 8190280), (7, 7020240), (8, 6142710), (10, 4914168), (12, 4095140), (14, 3510120), (15, 3276112), (16, 3071355), (20, 2457084), (21, 2340080), (24, 2047570), (28, 1755060), (30, 1638056), (35, 1404048), (40, 1228542), (42, 1170040), (48, 1023785), (56, 877530), (60, 819028), (70, 702024), (80, 614271), (84, 585020), (105, 468016), (112, 438765), (120, 409514), (140, 351012), (168, 292510), (210, 234008), (240, 204757), (280, 175506), (336, 146255), (420, 117004), (560, 87753), (840, 58502), (1680, 29251)]