48943649672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1\times {\mathrm{3137}}^1$

素因数の和:4538

約数の個数: 64

約数和(自身を含む): 98366886000

約数和(自身を除く): 49423236328

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1289, 1513, 2578, 3026, 3137, 5156, 6052, 6274, 10312, 12104, 12548, 21913, 25096, 43826, 53329, 87652, 106658, 114721, 175304, 213316, 229442, 279193, 426632, 458884, 558386, 917768, 1116772, 1950257, 2233544, 3900514, 4043593, 4746281, 7801028, 8087186, 9492562, 15602056, 16174372, 18985124, 32348744, 37970248, 68741081, 137482162, 274964324, 359879777, 549928648, 719759554, 1439519108, 2879038216, 6117956209, 12235912418, 24471824836, 48943649672]

約数ペア:

[(1, 48943649672), (2, 24471824836), (4, 12235912418), (8, 6117956209), (17, 2879038216), (34, 1439519108), (68, 719759554), (89, 549928648), (136, 359879777), (178, 274964324), (356, 137482162), (712, 68741081), (1289, 37970248), (1513, 32348744), (2578, 18985124), (3026, 16174372), (3137, 15602056), (5156, 9492562), (6052, 8087186), (6274, 7801028), (10312, 4746281), (12104, 4043593), (12548, 3900514), (21913, 2233544), (25096, 1950257), (43826, 1116772), (53329, 917768), (87652, 558386), (106658, 458884), (114721, 426632), (175304, 279193), (213316, 229442)]