53289472

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 114289560

約数和(自身を除く): 61000088

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 97, 116, 128, 148, 194, 232, 256, 296, 388, 464, 512, 592, 776, 928, 1073, 1184, 1552, 1856, 2146, 2368, 2813, 3104, 3589, 3712, 4292, 4736, 5626, 6208, 7178, 7424, 8584, 9472, 11252, 12416, 14356, 14848, 17168, 18944, 22504, 24832, 28712, 34336, 45008, 49664, 57424, 68672, 90016, 104081, 114848, 137344, 180032, 208162, 229696, 274688, 360064, 416324, 459392, 549376, 720128, 832648, 918784, 1440256, 1665296, 1837568, 3330592, 6661184, 13322368, 26644736, 53289472]

約数ペア:

[(1, 53289472), (2, 26644736), (4, 13322368), (8, 6661184), (16, 3330592), (29, 1837568), (32, 1665296), (37, 1440256), (58, 918784), (64, 832648), (74, 720128), (97, 549376), (116, 459392), (128, 416324), (148, 360064), (194, 274688), (232, 229696), (256, 208162), (296, 180032), (388, 137344), (464, 114848), (512, 104081), (592, 90016), (776, 68672), (928, 57424), (1073, 49664), (1184, 45008), (1552, 34336), (1856, 28712), (2146, 24832), (2368, 22504), (2813, 18944), (3104, 17168), (3589, 14848), (3712, 14356), (4292, 12416), (4736, 11252), (5626, 9472), (6208, 8584), (7178, 7424)]