5158804912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{214807}}^1$

素因数の和:214913

約数の個数: 40

約数和(自身を含む): 10654476800

約数和(自身を除く): 5495671888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 12008, 24016, 214807, 429614, 859228, 1718456, 3436912, 4081333, 8162666, 16325332, 16969753, 32650664, 33939506, 65301328, 67879012, 135758024, 271516048, 322425307, 644850614, 1289701228, 2579402456, 5158804912]

約数ペア:

[(1, 5158804912), (2, 2579402456), (4, 1289701228), (8, 644850614), (16, 322425307), (19, 271516048), (38, 135758024), (76, 67879012), (79, 65301328), (152, 33939506), (158, 32650664), (304, 16969753), (316, 16325332), (632, 8162666), (1264, 4081333), (1501, 3436912), (3002, 1718456), (6004, 859228), (12008, 429614), (24016, 214807)]