47949870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 121430016

約数和(自身を除く): 73480146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1097, 1410, 1457, 2194, 2914, 3291, 4371, 5485, 6582, 7285, 8742, 10970, 14570, 16455, 21855, 32910, 34007, 43710, 51559, 68014, 102021, 103118, 154677, 170035, 204042, 257795, 309354, 340070, 510105, 515590, 773385, 1020210, 1546770, 1598329, 3196658, 4794987, 7991645, 9589974, 15983290, 23974935, 47949870]

約数ペア:

[(1, 47949870), (2, 23974935), (3, 15983290), (5, 9589974), (6, 7991645), (10, 4794987), (15, 3196658), (30, 1598329), (31, 1546770), (47, 1020210), (62, 773385), (93, 515590), (94, 510105), (141, 340070), (155, 309354), (186, 257795), (235, 204042), (282, 170035), (310, 154677), (465, 103118), (470, 102021), (705, 68014), (930, 51559), (1097, 43710), (1410, 34007), (1457, 32910), (2194, 21855), (2914, 16455), (3291, 14570), (4371, 10970), (5485, 8742), (6582, 7285)]