39956070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 122342400

約数和(自身を除く): 82386330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 343, 353, 385, 462, 490, 539, 686, 706, 735, 770, 1029, 1059, 1078, 1155, 1470, 1617, 1715, 1765, 2058, 2118, 2310, 2471, 2695, 3234, 3430, 3530, 3773, 3883, 4942, 5145, 5295, 5390, 7413, 7546, 7766, 8085, 10290, 10590, 11319, 11649, 12355, 14826, 16170, 17297, 18865, 19415, 22638, 23298, 24710, 27181, 34594, 37065, 37730, 38830, 51891, 54362, 56595, 58245, 74130, 81543, 86485, 103782, 113190, 116490, 121079, 135905, 163086, 172970, 190267, 242158, 259455, 271810, 363237, 380534, 407715, 518910, 570801, 605395, 726474, 815430, 951335, 1141602, 1210790, 1331869, 1816185, 1902670, 2663738, 2854005, 3632370, 3995607, 5708010, 6659345, 7991214, 13318690, 19978035, 39956070]

約数ペア:

[(1, 39956070), (2, 19978035), (3, 13318690), (5, 7991214), (6, 6659345), (7, 5708010), (10, 3995607), (11, 3632370), (14, 2854005), (15, 2663738), (21, 1902670), (22, 1816185), (30, 1331869), (33, 1210790), (35, 1141602), (42, 951335), (49, 815430), (55, 726474), (66, 605395), (70, 570801), (77, 518910), (98, 407715), (105, 380534), (110, 363237), (147, 271810), (154, 259455), (165, 242158), (210, 190267), (231, 172970), (245, 163086), (294, 135905), (330, 121079), (343, 116490), (353, 113190), (385, 103782), (462, 86485), (490, 81543), (539, 74130), (686, 58245), (706, 56595), (735, 54362), (770, 51891), (1029, 38830), (1059, 37730), (1078, 37065), (1155, 34594), (1470, 27181), (1617, 24710), (1715, 23298), (1765, 22638), (2058, 19415), (2118, 18865), (2310, 17297), (2471, 16170), (2695, 14826), (3234, 12355), (3430, 11649), (3530, 11319), (3773, 10590), (3883, 10290), (4942, 8085), (5145, 7766), (5295, 7546), (5390, 7413)]