44879420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 97372800

約数和(自身を除く): 52493380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 229, 239, 410, 458, 478, 820, 916, 956, 1145, 1195, 2290, 2390, 4580, 4780, 9389, 9799, 18778, 19598, 37556, 39196, 46945, 48995, 54731, 93890, 97990, 109462, 187780, 195980, 218924, 273655, 547310, 1094620, 2243971, 4487942, 8975884, 11219855, 22439710, 44879420]

約数ペア:

[(1, 44879420), (2, 22439710), (4, 11219855), (5, 8975884), (10, 4487942), (20, 2243971), (41, 1094620), (82, 547310), (164, 273655), (205, 218924), (229, 195980), (239, 187780), (410, 109462), (458, 97990), (478, 93890), (820, 54731), (916, 48995), (956, 46945), (1145, 39196), (1195, 37556), (2290, 19598), (2390, 18778), (4580, 9799), (4780, 9389)]