38421184

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 79662528

約数和(自身を除く): 41241344

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 188, 212, 241, 376, 424, 482, 752, 848, 964, 1504, 1696, 1928, 2491, 3008, 3392, 3856, 4982, 7712, 9964, 11327, 12773, 15424, 19928, 22654, 25546, 39856, 45308, 51092, 79712, 90616, 102184, 159424, 181232, 204368, 362464, 408736, 600331, 724928, 817472, 1200662, 2401324, 4802648, 9605296, 19210592, 38421184]

約数ペア:

[(1, 38421184), (2, 19210592), (4, 9605296), (8, 4802648), (16, 2401324), (32, 1200662), (47, 817472), (53, 724928), (64, 600331), (94, 408736), (106, 362464), (188, 204368), (212, 181232), (241, 159424), (376, 102184), (424, 90616), (482, 79712), (752, 51092), (848, 45308), (964, 39856), (1504, 25546), (1696, 22654), (1928, 19928), (2491, 15424), (3008, 12773), (3392, 11327), (3856, 9964), (4982, 7712)]