38387904

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 113385600

約数和(自身を除く): 74997696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 619, 646, 816, 912, 969, 1088, 1216, 1238, 1292, 1632, 1824, 1857, 1938, 2476, 2584, 3264, 3648, 3714, 3876, 4952, 5168, 7428, 7752, 9904, 10336, 10523, 11761, 14856, 15504, 19808, 20672, 21046, 23522, 29712, 31008, 31569, 35283, 39616, 42092, 47044, 59424, 62016, 63138, 70566, 84184, 94088, 118848, 126276, 141132, 168368, 188176, 199937, 252552, 282264, 336736, 376352, 399874, 505104, 564528, 599811, 673472, 752704, 799748, 1010208, 1129056, 1199622, 1599496, 2020416, 2258112, 2399244, 3198992, 4798488, 6397984, 9596976, 12795968, 19193952, 38387904]

約数ペア:

[(1, 38387904), (2, 19193952), (3, 12795968), (4, 9596976), (6, 6397984), (8, 4798488), (12, 3198992), (16, 2399244), (17, 2258112), (19, 2020416), (24, 1599496), (32, 1199622), (34, 1129056), (38, 1010208), (48, 799748), (51, 752704), (57, 673472), (64, 599811), (68, 564528), (76, 505104), (96, 399874), (102, 376352), (114, 336736), (136, 282264), (152, 252552), (192, 199937), (204, 188176), (228, 168368), (272, 141132), (304, 126276), (323, 118848), (408, 94088), (456, 84184), (544, 70566), (608, 63138), (619, 62016), (646, 59424), (816, 47044), (912, 42092), (969, 39616), (1088, 35283), (1216, 31569), (1238, 31008), (1292, 29712), (1632, 23522), (1824, 21046), (1857, 20672), (1938, 19808), (2476, 15504), (2584, 14856), (3264, 11761), (3648, 10523), (3714, 10336), (3876, 9904), (4952, 7752), (5168, 7428)]