38113460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24749}}^1$

素因数の和:24776

約数の個数: 48

約数和(自身を含む): 99792000

約数和(自身を除く): 61678540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 24749, 49498, 98996, 123745, 173243, 247490, 272239, 346486, 494980, 544478, 692972, 866215, 1088956, 1361195, 1732430, 1905673, 2722390, 3464860, 3811346, 5444780, 7622692, 9528365, 19056730, 38113460]

約数ペア:

[(1, 38113460), (2, 19056730), (4, 9528365), (5, 7622692), (7, 5444780), (10, 3811346), (11, 3464860), (14, 2722390), (20, 1905673), (22, 1732430), (28, 1361195), (35, 1088956), (44, 866215), (55, 692972), (70, 544478), (77, 494980), (110, 346486), (140, 272239), (154, 247490), (220, 173243), (308, 123745), (385, 98996), (770, 49498), (1540, 24749)]