49188769968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{179563}}^1$

素因数の和:180026

約数の個数: 80

約数和(自身を含む): 137158165760

約数和(自身を除く): 87969395792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 439, 624, 878, 1317, 1756, 2634, 3512, 5268, 5707, 7024, 10536, 11414, 17121, 21072, 22828, 34242, 45656, 68484, 91312, 136968, 179563, 273936, 359126, 538689, 718252, 1077378, 1436504, 2154756, 2334319, 2873008, 4309512, 4668638, 7002957, 8619024, 9337276, 14005914, 18674552, 28011828, 37349104, 56023656, 78828157, 112047312, 157656314, 236484471, 315312628, 472968942, 630625256, 945937884, 1024766041, 1261250512, 1891875768, 2049532082, 3074298123, 3783751536, 4099064164, 6148596246, 8198128328, 12297192492, 16396256656, 24594384984, 49188769968]

約数ペア:

[(1, 49188769968), (2, 24594384984), (3, 16396256656), (4, 12297192492), (6, 8198128328), (8, 6148596246), (12, 4099064164), (13, 3783751536), (16, 3074298123), (24, 2049532082), (26, 1891875768), (39, 1261250512), (48, 1024766041), (52, 945937884), (78, 630625256), (104, 472968942), (156, 315312628), (208, 236484471), (312, 157656314), (439, 112047312), (624, 78828157), (878, 56023656), (1317, 37349104), (1756, 28011828), (2634, 18674552), (3512, 14005914), (5268, 9337276), (5707, 8619024), (7024, 7002957), (10536, 4668638), (11414, 4309512), (17121, 2873008), (21072, 2334319), (22828, 2154756), (34242, 1436504), (45656, 1077378), (68484, 718252), (91312, 538689), (136968, 359126), (179563, 273936)]