47947260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 142813440

約数和(自身を除く): 94866180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 137, 190, 228, 274, 285, 307, 380, 411, 548, 570, 614, 685, 822, 921, 1140, 1228, 1370, 1535, 1644, 1842, 2055, 2603, 2740, 3070, 3684, 4110, 4605, 5206, 5833, 6140, 7809, 8220, 9210, 10412, 11666, 13015, 15618, 17499, 18420, 23332, 26030, 29165, 31236, 34998, 39045, 42059, 52060, 58330, 69996, 78090, 84118, 87495, 116660, 126177, 156180, 168236, 174990, 210295, 252354, 349980, 420590, 504708, 630885, 799121, 841180, 1261770, 1598242, 2397363, 2523540, 3196484, 3995605, 4794726, 7991210, 9589452, 11986815, 15982420, 23973630, 47947260]

約数ペア:

[(1, 47947260), (2, 23973630), (3, 15982420), (4, 11986815), (5, 9589452), (6, 7991210), (10, 4794726), (12, 3995605), (15, 3196484), (19, 2523540), (20, 2397363), (30, 1598242), (38, 1261770), (57, 841180), (60, 799121), (76, 630885), (95, 504708), (114, 420590), (137, 349980), (190, 252354), (228, 210295), (274, 174990), (285, 168236), (307, 156180), (380, 126177), (411, 116660), (548, 87495), (570, 84118), (614, 78090), (685, 69996), (822, 58330), (921, 52060), (1140, 42059), (1228, 39045), (1370, 34998), (1535, 31236), (1644, 29165), (1842, 26030), (2055, 23332), (2603, 18420), (2740, 17499), (3070, 15618), (3684, 13015), (4110, 11666), (4605, 10412), (5206, 9210), (5833, 8220), (6140, 7809)]