53005744

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 119813760

約数和(自身を除く): 66808016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 131, 152, 176, 209, 242, 262, 304, 418, 484, 524, 836, 968, 1048, 1331, 1441, 1672, 1936, 2096, 2299, 2489, 2662, 2882, 3344, 4598, 4978, 5324, 5764, 9196, 9956, 10648, 11528, 15851, 18392, 19912, 21296, 23056, 25289, 27379, 31702, 36784, 39824, 50578, 54758, 63404, 101156, 109516, 126808, 174361, 202312, 219032, 253616, 301169, 348722, 404624, 438064, 602338, 697444, 1204676, 1394888, 2409352, 2789776, 3312859, 4818704, 6625718, 13251436, 26502872, 53005744]

約数ペア:

[(1, 53005744), (2, 26502872), (4, 13251436), (8, 6625718), (11, 4818704), (16, 3312859), (19, 2789776), (22, 2409352), (38, 1394888), (44, 1204676), (76, 697444), (88, 602338), (121, 438064), (131, 404624), (152, 348722), (176, 301169), (209, 253616), (242, 219032), (262, 202312), (304, 174361), (418, 126808), (484, 109516), (524, 101156), (836, 63404), (968, 54758), (1048, 50578), (1331, 39824), (1441, 36784), (1672, 31702), (1936, 27379), (2096, 25289), (2299, 23056), (2489, 21296), (2662, 19912), (2882, 18392), (3344, 15851), (4598, 11528), (4978, 10648), (5324, 9956), (5764, 9196)]