48956312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 101088000

約数和(自身を除く): 52131688

約数列:

[1, 2, 4, 8, 19, 38, 53, 59, 76, 103, 106, 118, 152, 206, 212, 236, 412, 424, 472, 824, 1007, 1121, 1957, 2014, 2242, 3127, 3914, 4028, 4484, 5459, 6077, 6254, 7828, 8056, 8968, 10918, 12154, 12508, 15656, 21836, 24308, 25016, 43672, 48616, 59413, 103721, 115463, 118826, 207442, 230926, 237652, 322081, 414884, 461852, 475304, 644162, 829768, 923704, 1288324, 2576648, 6119539, 12239078, 24478156, 48956312]

約数ペア:

[(1, 48956312), (2, 24478156), (4, 12239078), (8, 6119539), (19, 2576648), (38, 1288324), (53, 923704), (59, 829768), (76, 644162), (103, 475304), (106, 461852), (118, 414884), (152, 322081), (206, 237652), (212, 230926), (236, 207442), (412, 118826), (424, 115463), (472, 103721), (824, 59413), (1007, 48616), (1121, 43672), (1957, 25016), (2014, 24308), (2242, 21836), (3127, 15656), (3914, 12508), (4028, 12154), (4484, 10918), (5459, 8968), (6077, 8056), (6254, 7828)]