47588480

素因数分解:

$2^7\times 5^1\times {\mathrm{74357}}^1$

素因数の和:74376

約数の個数: 32

約数和(自身を含む): 113767740

約数和(自身を除く): 66179260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 74357, 148714, 297428, 371785, 594856, 743570, 1189712, 1487140, 2379424, 2974280, 4758848, 5948560, 9517696, 11897120, 23794240, 47588480]

約数ペア:

[(1, 47588480), (2, 23794240), (4, 11897120), (5, 9517696), (8, 5948560), (10, 4758848), (16, 2974280), (20, 2379424), (32, 1487140), (40, 1189712), (64, 743570), (80, 594856), (128, 371785), (160, 297428), (320, 148714), (640, 74357)]