31206999776

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{40111}}^1$

素因数の和:40755

約数の個数: 48

約数和(自身を含む): 63044993088

約数和(自身を除く): 31837993312

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 593, 656, 1186, 1312, 2372, 4744, 9488, 18976, 24313, 40111, 48626, 80222, 97252, 160444, 194504, 320888, 389008, 641776, 778016, 1283552, 1644551, 3289102, 6578204, 13156408, 23785823, 26312816, 47571646, 52625632, 95143292, 190286584, 380573168, 761146336, 975218743, 1950437486, 3900874972, 7801749944, 15603499888, 31206999776]

約数ペア:

[(1, 31206999776), (2, 15603499888), (4, 7801749944), (8, 3900874972), (16, 1950437486), (32, 975218743), (41, 761146336), (82, 380573168), (164, 190286584), (328, 95143292), (593, 52625632), (656, 47571646), (1186, 26312816), (1312, 23785823), (2372, 13156408), (4744, 6578204), (9488, 3289102), (18976, 1644551), (24313, 1283552), (40111, 778016), (48626, 641776), (80222, 389008), (97252, 320888), (160444, 194504)]