33293440

素因数分解:

$2^7\times 5^1\times {\mathrm{52021}}^1$

素因数の和:52040

約数の個数: 32

約数和(自身を含む): 79593660

約数和(自身を除く): 46300220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 52021, 104042, 208084, 260105, 416168, 520210, 832336, 1040420, 1664672, 2080840, 3329344, 4161680, 6658688, 8323360, 16646720, 33293440]

約数ペア:

[(1, 33293440), (2, 16646720), (4, 8323360), (5, 6658688), (8, 4161680), (10, 3329344), (16, 2080840), (20, 1664672), (32, 1040420), (40, 832336), (64, 520210), (80, 416168), (128, 260105), (160, 208084), (320, 104042), (640, 52021)]