50696140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 73844276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 172, 215, 220, 230, 233, 253, 430, 460, 466, 473, 506, 860, 932, 946, 989, 1012, 1165, 1265, 1892, 1978, 2330, 2365, 2530, 2563, 3956, 4660, 4730, 4945, 5060, 5126, 5359, 9460, 9890, 10019, 10252, 10718, 10879, 12815, 19780, 20038, 21436, 21758, 25630, 26795, 40076, 43516, 50095, 51260, 53590, 54395, 58949, 100190, 107180, 108790, 110209, 117898, 200380, 217580, 220418, 230437, 235796, 294745, 440836, 460874, 551045, 589490, 921748, 1102090, 1152185, 1178980, 2204180, 2304370, 2534807, 4608740, 5069614, 10139228, 12674035, 25348070, 50696140]

約数ペア:

[(1, 50696140), (2, 25348070), (4, 12674035), (5, 10139228), (10, 5069614), (11, 4608740), (20, 2534807), (22, 2304370), (23, 2204180), (43, 1178980), (44, 1152185), (46, 1102090), (55, 921748), (86, 589490), (92, 551045), (110, 460874), (115, 440836), (172, 294745), (215, 235796), (220, 230437), (230, 220418), (233, 217580), (253, 200380), (430, 117898), (460, 110209), (466, 108790), (473, 107180), (506, 100190), (860, 58949), (932, 54395), (946, 53590), (989, 51260), (1012, 50095), (1165, 43516), (1265, 40076), (1892, 26795), (1978, 25630), (2330, 21758), (2365, 21436), (2530, 20038), (2563, 19780), (3956, 12815), (4660, 10879), (4730, 10718), (4945, 10252), (5060, 10019), (5126, 9890), (5359, 9460)]