48729660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 157140480

約数和(自身を除く): 108410820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 739, 785, 942, 1099, 1478, 1570, 1884, 2198, 2217, 2355, 2956, 3140, 3297, 3695, 4396, 4434, 4710, 5173, 5495, 6594, 7390, 8868, 9420, 10346, 10990, 11085, 13188, 14780, 15519, 16485, 20692, 21980, 22170, 25865, 31038, 32970, 44340, 51730, 62076, 65940, 77595, 103460, 116023, 155190, 232046, 310380, 348069, 464092, 580115, 696138, 812161, 1160230, 1392276, 1624322, 1740345, 2320460, 2436483, 3248644, 3480690, 4060805, 4872966, 6961380, 8121610, 9745932, 12182415, 16243220, 24364830, 48729660]

約数ペア:

[(1, 48729660), (2, 24364830), (3, 16243220), (4, 12182415), (5, 9745932), (6, 8121610), (7, 6961380), (10, 4872966), (12, 4060805), (14, 3480690), (15, 3248644), (20, 2436483), (21, 2320460), (28, 1740345), (30, 1624322), (35, 1392276), (42, 1160230), (60, 812161), (70, 696138), (84, 580115), (105, 464092), (140, 348069), (157, 310380), (210, 232046), (314, 155190), (420, 116023), (471, 103460), (628, 77595), (739, 65940), (785, 62076), (942, 51730), (1099, 44340), (1478, 32970), (1570, 31038), (1884, 25865), (2198, 22170), (2217, 21980), (2355, 20692), (2956, 16485), (3140, 15519), (3297, 14780), (3695, 13188), (4396, 11085), (4434, 10990), (4710, 10346), (5173, 9420), (5495, 8868), (6594, 7390)]