48445176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 140152320

約数和(自身を除く): 91707144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 43, 46, 52, 69, 78, 86, 92, 104, 129, 138, 156, 157, 172, 184, 258, 276, 299, 312, 314, 344, 471, 516, 552, 559, 598, 628, 897, 942, 989, 1032, 1118, 1196, 1256, 1677, 1794, 1884, 1978, 2041, 2236, 2392, 2967, 3354, 3588, 3611, 3768, 3956, 4082, 4472, 5934, 6123, 6708, 6751, 7176, 7222, 7912, 8164, 10833, 11868, 12246, 12857, 13416, 13502, 14444, 16328, 20253, 21666, 23736, 24492, 25714, 27004, 28888, 38571, 40506, 43332, 46943, 48984, 51428, 54008, 77142, 81012, 86664, 87763, 93886, 102856, 140829, 154284, 155273, 162024, 175526, 187772, 263289, 281658, 308568, 310546, 351052, 375544, 465819, 526578, 563316, 621092, 702104, 931638, 1053156, 1126632, 1242184, 1863276, 2018549, 2106312, 3726552, 4037098, 6055647, 8074196, 12111294, 16148392, 24222588, 48445176]

約数ペア:

[(1, 48445176), (2, 24222588), (3, 16148392), (4, 12111294), (6, 8074196), (8, 6055647), (12, 4037098), (13, 3726552), (23, 2106312), (24, 2018549), (26, 1863276), (39, 1242184), (43, 1126632), (46, 1053156), (52, 931638), (69, 702104), (78, 621092), (86, 563316), (92, 526578), (104, 465819), (129, 375544), (138, 351052), (156, 310546), (157, 308568), (172, 281658), (184, 263289), (258, 187772), (276, 175526), (299, 162024), (312, 155273), (314, 154284), (344, 140829), (471, 102856), (516, 93886), (552, 87763), (559, 86664), (598, 81012), (628, 77142), (897, 54008), (942, 51428), (989, 48984), (1032, 46943), (1118, 43332), (1196, 40506), (1256, 38571), (1677, 28888), (1794, 27004), (1884, 25714), (1978, 24492), (2041, 23736), (2236, 21666), (2392, 20253), (2967, 16328), (3354, 14444), (3588, 13502), (3611, 13416), (3768, 12857), (3956, 12246), (4082, 11868), (4472, 10833), (5934, 8164), (6123, 7912), (6708, 7222), (6751, 7176)]