38378466

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 98674524

約数和(自身を除く): 60296058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 821, 882, 954, 1113, 1642, 2226, 2463, 2597, 3339, 4926, 5194, 5747, 6678, 7389, 7791, 11494, 14778, 15582, 17241, 23373, 34482, 40229, 43513, 46746, 51723, 80458, 87026, 103446, 120687, 130539, 241374, 261078, 304591, 362061, 391617, 609182, 724122, 783234, 913773, 1827546, 2132137, 2741319, 4264274, 5482638, 6396411, 12792822, 19189233, 38378466]

約数ペア:

[(1, 38378466), (2, 19189233), (3, 12792822), (6, 6396411), (7, 5482638), (9, 4264274), (14, 2741319), (18, 2132137), (21, 1827546), (42, 913773), (49, 783234), (53, 724122), (63, 609182), (98, 391617), (106, 362061), (126, 304591), (147, 261078), (159, 241374), (294, 130539), (318, 120687), (371, 103446), (441, 87026), (477, 80458), (742, 51723), (821, 46746), (882, 43513), (954, 40229), (1113, 34482), (1642, 23373), (2226, 17241), (2463, 15582), (2597, 14778), (3339, 11494), (4926, 7791), (5194, 7389), (5747, 6678)]