38149712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 76411776

約数和(自身を除く): 38262064

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 376, 388, 523, 752, 776, 1046, 1552, 2092, 4184, 4559, 8368, 9118, 18236, 24581, 36472, 49162, 50731, 72944, 98324, 101462, 196648, 202924, 393296, 405848, 811696, 2384357, 4768714, 9537428, 19074856, 38149712]

約数ペア:

[(1, 38149712), (2, 19074856), (4, 9537428), (8, 4768714), (16, 2384357), (47, 811696), (94, 405848), (97, 393296), (188, 202924), (194, 196648), (376, 101462), (388, 98324), (523, 72944), (752, 50731), (776, 49162), (1046, 36472), (1552, 24581), (2092, 18236), (4184, 9118), (4559, 8368)]