392255840

素因数分解:

$2^5\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2243}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 927965808

約数和(自身を除く): 535709968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1093, 2186, 2243, 4372, 4486, 5465, 8744, 8972, 10930, 11215, 17488, 17944, 21860, 22430, 34976, 35888, 43720, 44860, 71776, 87440, 89720, 174880, 179440, 358880, 2451599, 4903198, 9806396, 12257995, 19612792, 24515990, 39225584, 49031980, 78451168, 98063960, 196127920, 392255840]

約数ペア:

[(1, 392255840), (2, 196127920), (4, 98063960), (5, 78451168), (8, 49031980), (10, 39225584), (16, 24515990), (20, 19612792), (32, 12257995), (40, 9806396), (80, 4903198), (160, 2451599), (1093, 358880), (2186, 179440), (2243, 174880), (4372, 89720), (4486, 87440), (5465, 71776), (8744, 44860), (8972, 43720), (10930, 35888), (11215, 34976), (17488, 22430), (17944, 21860)]