51604456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 58555544

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 437, 509, 551, 667, 874, 1018, 1102, 1334, 1748, 2036, 2204, 2668, 3496, 4072, 4408, 5336, 9671, 11707, 12673, 14761, 19342, 23414, 25346, 29522, 38684, 46828, 50692, 59044, 77368, 93656, 101384, 118088, 222433, 280459, 339503, 444866, 560918, 679006, 889732, 1121836, 1358012, 1779464, 2243672, 2716024, 6450557, 12901114, 25802228, 51604456]

約数ペア:

[(1, 51604456), (2, 25802228), (4, 12901114), (8, 6450557), (19, 2716024), (23, 2243672), (29, 1779464), (38, 1358012), (46, 1121836), (58, 889732), (76, 679006), (92, 560918), (116, 444866), (152, 339503), (184, 280459), (232, 222433), (437, 118088), (509, 101384), (551, 93656), (667, 77368), (874, 59044), (1018, 50692), (1102, 46828), (1334, 38684), (1748, 29522), (2036, 25346), (2204, 23414), (2668, 19342), (3496, 14761), (4072, 12673), (4408, 11707), (5336, 9671)]