40940874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7651

約数の個数: 48

約数和(自身を含む): 99695232

約数和(自身を除く): 58754358

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7607, 15214, 22821, 45642, 68463, 98891, 136926, 174961, 197782, 296673, 349922, 524883, 593346, 890019, 1049766, 1574649, 1780038, 2274493, 3149298, 4548986, 6823479, 13646958, 20470437, 40940874]

約数ペア:

[(1, 40940874), (2, 20470437), (3, 13646958), (6, 6823479), (9, 4548986), (13, 3149298), (18, 2274493), (23, 1780038), (26, 1574649), (39, 1049766), (46, 890019), (69, 593346), (78, 524883), (117, 349922), (138, 296673), (207, 197782), (234, 174961), (299, 136926), (414, 98891), (598, 68463), (897, 45642), (1794, 22821), (2691, 15214), (5382, 7607)]