51359460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37217}}^1$

素因数の和:37252

約数の個数: 48

約数和(自身を含む): 150062976

約数和(自身を除く): 98703516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37217, 74434, 111651, 148868, 186085, 223302, 372170, 446604, 558255, 744340, 855991, 1116510, 1711982, 2233020, 2567973, 3423964, 4279955, 5135946, 8559910, 10271892, 12839865, 17119820, 25679730, 51359460]

約数ペア:

[(1, 51359460), (2, 25679730), (3, 17119820), (4, 12839865), (5, 10271892), (6, 8559910), (10, 5135946), (12, 4279955), (15, 3423964), (20, 2567973), (23, 2233020), (30, 1711982), (46, 1116510), (60, 855991), (69, 744340), (92, 558255), (115, 446604), (138, 372170), (230, 223302), (276, 186085), (345, 148868), (460, 111651), (690, 74434), (1380, 37217)]