47939580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6860

約数の個数: 96

約数和(自身を含む): 160641600

約数和(自身を除く): 112702020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 6829, 7020, 13658, 20487, 27316, 34145, 40974, 61461, 68290, 81948, 88777, 102435, 122922, 136580, 177554, 184383, 204870, 245844, 266331, 307305, 355108, 368766, 409740, 443885, 532662, 614610, 737532, 798993, 887770, 921915, 1065324, 1229220, 1331655, 1597986, 1775540, 1843830, 2396979, 2663310, 3195972, 3687660, 3994965, 4793958, 5326620, 7989930, 9587916, 11984895, 15979860, 23969790, 47939580]

約数ペア:

[(1, 47939580), (2, 23969790), (3, 15979860), (4, 11984895), (5, 9587916), (6, 7989930), (9, 5326620), (10, 4793958), (12, 3994965), (13, 3687660), (15, 3195972), (18, 2663310), (20, 2396979), (26, 1843830), (27, 1775540), (30, 1597986), (36, 1331655), (39, 1229220), (45, 1065324), (52, 921915), (54, 887770), (60, 798993), (65, 737532), (78, 614610), (90, 532662), (108, 443885), (117, 409740), (130, 368766), (135, 355108), (156, 307305), (180, 266331), (195, 245844), (234, 204870), (260, 184383), (270, 177554), (351, 136580), (390, 122922), (468, 102435), (540, 88777), (585, 81948), (702, 68290), (780, 61461), (1170, 40974), (1404, 34145), (1755, 27316), (2340, 20487), (3510, 13658), (6829, 7020)]