52279430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 111393792

約数和(自身を除く): 59114362

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 71, 134, 142, 157, 314, 335, 355, 469, 497, 670, 710, 785, 938, 994, 1099, 1570, 2198, 2345, 2485, 4690, 4757, 4970, 5495, 9514, 10519, 10990, 11147, 21038, 22294, 23785, 33299, 47570, 52595, 55735, 66598, 73633, 78029, 105190, 111470, 147266, 156058, 166495, 332990, 368165, 390145, 736330, 746849, 780290, 1493698, 3734245, 5227943, 7468490, 10455886, 26139715, 52279430]

約数ペア:

[(1, 52279430), (2, 26139715), (5, 10455886), (7, 7468490), (10, 5227943), (14, 3734245), (35, 1493698), (67, 780290), (70, 746849), (71, 736330), (134, 390145), (142, 368165), (157, 332990), (314, 166495), (335, 156058), (355, 147266), (469, 111470), (497, 105190), (670, 78029), (710, 73633), (785, 66598), (938, 55735), (994, 52595), (1099, 47570), (1570, 33299), (2198, 23785), (2345, 22294), (2485, 21038), (4690, 11147), (4757, 10990), (4970, 10519), (5495, 9514)]