48140872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 104615280

約数和(自身を除く): 56474408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 373, 442, 584, 746, 884, 949, 1241, 1492, 1768, 1898, 2482, 2984, 3796, 4849, 4964, 6341, 7592, 9698, 9928, 12682, 16133, 19396, 25364, 27229, 32266, 38792, 50728, 54458, 64532, 82433, 108916, 129064, 164866, 217832, 329732, 353977, 462893, 659464, 707954, 925786, 1415908, 1851572, 2831816, 3703144, 6017609, 12035218, 24070436, 48140872]

約数ペア:

[(1, 48140872), (2, 24070436), (4, 12035218), (8, 6017609), (13, 3703144), (17, 2831816), (26, 1851572), (34, 1415908), (52, 925786), (68, 707954), (73, 659464), (104, 462893), (136, 353977), (146, 329732), (221, 217832), (292, 164866), (373, 129064), (442, 108916), (584, 82433), (746, 64532), (884, 54458), (949, 50728), (1241, 38792), (1492, 32266), (1768, 27229), (1898, 25364), (2482, 19396), (2984, 16133), (3796, 12682), (4849, 9928), (4964, 9698), (6341, 7592)]