49215170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 51375166

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 307, 391, 410, 614, 697, 782, 943, 1394, 1535, 1886, 1955, 3070, 3485, 3910, 4715, 5219, 6970, 7061, 9430, 10438, 12587, 14122, 16031, 25174, 26095, 32062, 35305, 52190, 62935, 70610, 80155, 120037, 125870, 160310, 213979, 240074, 289501, 427958, 579002, 600185, 1069895, 1200370, 1447505, 2139790, 2895010, 4921517, 9843034, 24607585, 49215170]

約数ペア:

[(1, 49215170), (2, 24607585), (5, 9843034), (10, 4921517), (17, 2895010), (23, 2139790), (34, 1447505), (41, 1200370), (46, 1069895), (82, 600185), (85, 579002), (115, 427958), (170, 289501), (205, 240074), (230, 213979), (307, 160310), (391, 125870), (410, 120037), (614, 80155), (697, 70610), (782, 62935), (943, 52190), (1394, 35305), (1535, 32062), (1886, 26095), (1955, 25174), (3070, 16031), (3485, 14122), (3910, 12587), (4715, 10438), (5219, 9430), (6970, 7061)]