38519552

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 83444256

約数和(自身を除く): 44924704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 167, 212, 256, 272, 334, 424, 544, 668, 848, 901, 1088, 1336, 1696, 1802, 2176, 2672, 2839, 3392, 3604, 4352, 5344, 5678, 6784, 7208, 8851, 10688, 11356, 13568, 14416, 17702, 21376, 22712, 28832, 35404, 42752, 45424, 57664, 70808, 90848, 115328, 141616, 150467, 181696, 230656, 283232, 300934, 363392, 566464, 601868, 726784, 1132928, 1203736, 2265856, 2407472, 4814944, 9629888, 19259776, 38519552]

約数ペア:

[(1, 38519552), (2, 19259776), (4, 9629888), (8, 4814944), (16, 2407472), (17, 2265856), (32, 1203736), (34, 1132928), (53, 726784), (64, 601868), (68, 566464), (106, 363392), (128, 300934), (136, 283232), (167, 230656), (212, 181696), (256, 150467), (272, 141616), (334, 115328), (424, 90848), (544, 70808), (668, 57664), (848, 45424), (901, 42752), (1088, 35404), (1336, 28832), (1696, 22712), (1802, 21376), (2176, 17702), (2672, 14416), (2839, 13568), (3392, 11356), (3604, 10688), (4352, 8851), (5344, 7208), (5678, 6784)]