38971452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 98727552

約数和(自身を除く): 59756100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 1907, 3406, 3814, 5109, 5721, 6812, 7628, 10218, 11442, 20436, 22884, 24791, 49582, 74373, 99164, 148746, 249817, 297492, 499634, 749451, 999268, 1498902, 2997804, 3247621, 6495242, 9742863, 12990484, 19485726, 38971452]

約数ペア:

[(1, 38971452), (2, 19485726), (3, 12990484), (4, 9742863), (6, 6495242), (12, 3247621), (13, 2997804), (26, 1498902), (39, 999268), (52, 749451), (78, 499634), (131, 297492), (156, 249817), (262, 148746), (393, 99164), (524, 74373), (786, 49582), (1572, 24791), (1703, 22884), (1907, 20436), (3406, 11442), (3814, 10218), (5109, 7628), (5721, 6812)]