53292640

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4013}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 127452528

約数和(自身を除く): 74159888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4013, 6640, 8026, 13280, 16052, 20065, 32104, 40130, 64208, 80260, 128416, 160520, 321040, 333079, 642080, 666158, 1332316, 1665395, 2664632, 3330790, 5329264, 6661580, 10658528, 13323160, 26646320, 53292640]

約数ペア:

[(1, 53292640), (2, 26646320), (4, 13323160), (5, 10658528), (8, 6661580), (10, 5329264), (16, 3330790), (20, 2664632), (32, 1665395), (40, 1332316), (80, 666158), (83, 642080), (160, 333079), (166, 321040), (332, 160520), (415, 128416), (664, 80260), (830, 64208), (1328, 40130), (1660, 32104), (2656, 20065), (3320, 16052), (4013, 13280), (6640, 8026)]