50362160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 130572000

約数和(自身を除く): 80209840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 1949, 2584, 3230, 3898, 5168, 6460, 7796, 9745, 12920, 15592, 19490, 25840, 31184, 33133, 37031, 38980, 66266, 74062, 77960, 132532, 148124, 155920, 165665, 185155, 265064, 296248, 331330, 370310, 530128, 592496, 629527, 662660, 740620, 1259054, 1325320, 1481240, 2518108, 2650640, 2962480, 3147635, 5036216, 6295270, 10072432, 12590540, 25181080, 50362160]

約数ペア:

[(1, 50362160), (2, 25181080), (4, 12590540), (5, 10072432), (8, 6295270), (10, 5036216), (16, 3147635), (17, 2962480), (19, 2650640), (20, 2518108), (34, 1481240), (38, 1325320), (40, 1259054), (68, 740620), (76, 662660), (80, 629527), (85, 592496), (95, 530128), (136, 370310), (152, 331330), (170, 296248), (190, 265064), (272, 185155), (304, 165665), (323, 155920), (340, 148124), (380, 132532), (646, 77960), (680, 74062), (760, 66266), (1292, 38980), (1360, 37031), (1520, 33133), (1615, 31184), (1949, 25840), (2584, 19490), (3230, 15592), (3898, 12920), (5168, 9745), (6460, 7796)]