53973280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4709

約数の個数: 48

約数和(自身を含む): 129286584

約数和(自身を除く): 75313304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 4621, 5840, 9242, 11680, 18484, 23105, 36968, 46210, 73936, 92420, 147872, 184840, 337333, 369680, 674666, 739360, 1349332, 1686665, 2698664, 3373330, 5397328, 6746660, 10794656, 13493320, 26986640, 53973280]

約数ペア:

[(1, 53973280), (2, 26986640), (4, 13493320), (5, 10794656), (8, 6746660), (10, 5397328), (16, 3373330), (20, 2698664), (32, 1686665), (40, 1349332), (73, 739360), (80, 674666), (146, 369680), (160, 337333), (292, 184840), (365, 147872), (584, 92420), (730, 73936), (1168, 46210), (1460, 36968), (2336, 23105), (2920, 18484), (4621, 11680), (5840, 9242)]