52809630940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{33871}}^1$

素因数の和:34283

約数の個数: 96

約数和(自身を含む): 127694730240

約数和(自身を除く): 74885099300

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 373, 380, 418, 746, 836, 1045, 1492, 1865, 2090, 3730, 4103, 4180, 7087, 7460, 8206, 14174, 16412, 20515, 28348, 33871, 35435, 41030, 67742, 70870, 77957, 82060, 135484, 141740, 155914, 169355, 311828, 338710, 372581, 389785, 643549, 677420, 745162, 779570, 1287098, 1490324, 1559140, 1862905, 2574196, 3217745, 3725810, 6435490, 7079039, 7451620, 12633883, 12870980, 14158078, 25267766, 28316156, 35395195, 50535532, 63169415, 70790390, 126338830, 138972713, 141580780, 240043777, 252677660, 277945426, 480087554, 555890852, 694863565, 960175108, 1200218885, 1389727130, 2400437770, 2640481547, 2779454260, 4800875540, 5280963094, 10561926188, 13202407735, 26404815470, 52809630940]

約数ペア:

[(1, 52809630940), (2, 26404815470), (4, 13202407735), (5, 10561926188), (10, 5280963094), (11, 4800875540), (19, 2779454260), (20, 2640481547), (22, 2400437770), (38, 1389727130), (44, 1200218885), (55, 960175108), (76, 694863565), (95, 555890852), (110, 480087554), (190, 277945426), (209, 252677660), (220, 240043777), (373, 141580780), (380, 138972713), (418, 126338830), (746, 70790390), (836, 63169415), (1045, 50535532), (1492, 35395195), (1865, 28316156), (2090, 25267766), (3730, 14158078), (4103, 12870980), (4180, 12633883), (7087, 7451620), (7460, 7079039), (8206, 6435490), (14174, 3725810), (16412, 3217745), (20515, 2574196), (28348, 1862905), (33871, 1559140), (35435, 1490324), (41030, 1287098), (67742, 779570), (70870, 745162), (77957, 677420), (82060, 643549), (135484, 389785), (141740, 372581), (155914, 338710), (169355, 311828)]