4972629478

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 7967559600

約数和(自身を除く): 2994930122

約数列:

[1, 2, 29, 43, 58, 86, 197, 349, 394, 698, 841, 1247, 1682, 2494, 5713, 8471, 10121, 11426, 15007, 16942, 20242, 30014, 36163, 68753, 72326, 137506, 165677, 245659, 293509, 331354, 435203, 491318, 587018, 870406, 1993837, 2956379, 3987674, 5912758, 7124111, 12620887, 14248222, 25241774, 57821273, 85734991, 115642546, 171469982, 2486314739, 4972629478]

約数ペア:

[(1, 4972629478), (2, 2486314739), (29, 171469982), (43, 115642546), (58, 85734991), (86, 57821273), (197, 25241774), (349, 14248222), (394, 12620887), (698, 7124111), (841, 5912758), (1247, 3987674), (1682, 2956379), (2494, 1993837), (5713, 870406), (8471, 587018), (10121, 491318), (11426, 435203), (15007, 331354), (16942, 293509), (20242, 245659), (30014, 165677), (36163, 137506), (68753, 72326)]