39734984920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{65539}}^1$

素因数の和:66232

約数の個数: 64

約数和(自身を含む): 93433824000

約数和(自身を除く): 53698839080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 659, 920, 1318, 2636, 3295, 5272, 6590, 13180, 15157, 26360, 30314, 60628, 65539, 75785, 121256, 131078, 151570, 262156, 303140, 327695, 524312, 606280, 655390, 1310780, 1507397, 2621560, 3014794, 6029588, 7536985, 12059176, 15073970, 30147940, 43190201, 60295880, 86380402, 172760804, 215951005, 345521608, 431902010, 863804020, 993374623, 1727608040, 1986749246, 3973498492, 4966873115, 7946996984, 9933746230, 19867492460, 39734984920]

約数ペア:

[(1, 39734984920), (2, 19867492460), (4, 9933746230), (5, 7946996984), (8, 4966873115), (10, 3973498492), (20, 1986749246), (23, 1727608040), (40, 993374623), (46, 863804020), (92, 431902010), (115, 345521608), (184, 215951005), (230, 172760804), (460, 86380402), (659, 60295880), (920, 43190201), (1318, 30147940), (2636, 15073970), (3295, 12059176), (5272, 7536985), (6590, 6029588), (13180, 3014794), (15157, 2621560), (26360, 1507397), (30314, 1310780), (60628, 655390), (65539, 606280), (75785, 524312), (121256, 327695), (131078, 303140), (151570, 262156)]