47506550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 111367872

約数和(自身を除く): 63861322

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 130, 175, 182, 197, 265, 325, 350, 371, 394, 455, 530, 650, 689, 742, 910, 985, 1325, 1378, 1379, 1855, 1970, 2275, 2561, 2650, 2758, 3445, 3710, 4550, 4823, 4925, 5122, 6890, 6895, 9275, 9646, 9850, 10441, 12805, 13790, 17225, 17927, 18550, 20882, 24115, 25610, 34450, 34475, 35854, 48230, 52205, 64025, 68950, 73087, 89635, 104410, 120575, 128050, 135733, 146174, 179270, 241150, 261025, 271466, 365435, 448175, 522050, 678665, 730870, 896350, 950131, 1357330, 1827175, 1900262, 3393325, 3654350, 4750655, 6786650, 9501310, 23753275, 47506550]

約数ペア:

[(1, 47506550), (2, 23753275), (5, 9501310), (7, 6786650), (10, 4750655), (13, 3654350), (14, 3393325), (25, 1900262), (26, 1827175), (35, 1357330), (50, 950131), (53, 896350), (65, 730870), (70, 678665), (91, 522050), (106, 448175), (130, 365435), (175, 271466), (182, 261025), (197, 241150), (265, 179270), (325, 146174), (350, 135733), (371, 128050), (394, 120575), (455, 104410), (530, 89635), (650, 73087), (689, 68950), (742, 64025), (910, 52205), (985, 48230), (1325, 35854), (1378, 34475), (1379, 34450), (1855, 25610), (1970, 24115), (2275, 20882), (2561, 18550), (2650, 17927), (2758, 17225), (3445, 13790), (3710, 12805), (4550, 10441), (4823, 9850), (4925, 9646), (5122, 9275), (6890, 6895)]