50939680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 133031808

約数和(自身を除く): 82092128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 281, 352, 412, 440, 515, 562, 824, 880, 1030, 1124, 1133, 1405, 1648, 1760, 2060, 2248, 2266, 2810, 3091, 3296, 4120, 4496, 4532, 5620, 5665, 6182, 8240, 8992, 9064, 11240, 11330, 12364, 15455, 16480, 18128, 22480, 22660, 24728, 28943, 30910, 36256, 44960, 45320, 49456, 57886, 61820, 90640, 98912, 115772, 123640, 144715, 181280, 231544, 247280, 289430, 318373, 463088, 494560, 578860, 636746, 926176, 1157720, 1273492, 1591865, 2315440, 2546984, 3183730, 4630880, 5093968, 6367460, 10187936, 12734920, 25469840, 50939680]

約数ペア:

[(1, 50939680), (2, 25469840), (4, 12734920), (5, 10187936), (8, 6367460), (10, 5093968), (11, 4630880), (16, 3183730), (20, 2546984), (22, 2315440), (32, 1591865), (40, 1273492), (44, 1157720), (55, 926176), (80, 636746), (88, 578860), (103, 494560), (110, 463088), (160, 318373), (176, 289430), (206, 247280), (220, 231544), (281, 181280), (352, 144715), (412, 123640), (440, 115772), (515, 98912), (562, 90640), (824, 61820), (880, 57886), (1030, 49456), (1124, 45320), (1133, 44960), (1405, 36256), (1648, 30910), (1760, 28943), (2060, 24728), (2248, 22660), (2266, 22480), (2810, 18128), (3091, 16480), (3296, 15455), (4120, 12364), (4496, 11330), (4532, 11240), (5620, 9064), (5665, 8992), (6182, 8240)]