24646340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 54552960

約数和(自身を除く): 29906620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 409, 460, 524, 655, 818, 1310, 1636, 2045, 2620, 3013, 4090, 6026, 8180, 9407, 12052, 15065, 18814, 30130, 37628, 47035, 53579, 60260, 94070, 107158, 188140, 214316, 267895, 535790, 1071580, 1232317, 2464634, 4929268, 6161585, 12323170, 24646340]

約数ペア:

[(1, 24646340), (2, 12323170), (4, 6161585), (5, 4929268), (10, 2464634), (20, 1232317), (23, 1071580), (46, 535790), (92, 267895), (115, 214316), (131, 188140), (230, 107158), (262, 94070), (409, 60260), (460, 53579), (524, 47035), (655, 37628), (818, 30130), (1310, 18814), (1636, 15065), (2045, 12052), (2620, 9407), (3013, 8180), (4090, 6026)]