51398112

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 140241024

約数和(自身を除く): 88842912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 67, 96, 122, 131, 134, 183, 201, 244, 262, 268, 366, 393, 402, 488, 524, 536, 732, 786, 804, 976, 1048, 1072, 1464, 1572, 1608, 1952, 2096, 2144, 2928, 3144, 3216, 4087, 4192, 5856, 6288, 6432, 7991, 8174, 8777, 12261, 12576, 15982, 16348, 17554, 23973, 24522, 26331, 31964, 32696, 35108, 47946, 49044, 52662, 63928, 65392, 70216, 95892, 98088, 105324, 127856, 130784, 140432, 191784, 196176, 210648, 255712, 280864, 383568, 392352, 421296, 535397, 767136, 842592, 1070794, 1606191, 2141588, 3212382, 4283176, 6424764, 8566352, 12849528, 17132704, 25699056, 51398112]

約数ペア:

[(1, 51398112), (2, 25699056), (3, 17132704), (4, 12849528), (6, 8566352), (8, 6424764), (12, 4283176), (16, 3212382), (24, 2141588), (32, 1606191), (48, 1070794), (61, 842592), (67, 767136), (96, 535397), (122, 421296), (131, 392352), (134, 383568), (183, 280864), (201, 255712), (244, 210648), (262, 196176), (268, 191784), (366, 140432), (393, 130784), (402, 127856), (488, 105324), (524, 98088), (536, 95892), (732, 70216), (786, 65392), (804, 63928), (976, 52662), (1048, 49044), (1072, 47946), (1464, 35108), (1572, 32696), (1608, 31964), (1952, 26331), (2096, 24522), (2144, 23973), (2928, 17554), (3144, 16348), (3216, 15982), (4087, 12576), (4192, 12261), (5856, 8777), (6288, 8174), (6432, 7991)]