4192202440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59447}}^1$

素因数の和:59542

約数の個数: 64

約数和(自身を含む): 9887391360

約数和(自身を除く): 5695188920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 82, 86, 164, 172, 205, 215, 328, 344, 410, 430, 820, 860, 1640, 1720, 1763, 3526, 7052, 8815, 14104, 17630, 35260, 59447, 70520, 118894, 237788, 297235, 475576, 594470, 1188940, 2377880, 2437327, 2556221, 4874654, 5112442, 9749308, 10224884, 12186635, 12781105, 19498616, 20449768, 24373270, 25562210, 48746540, 51124420, 97493080, 102248840, 104805061, 209610122, 419220244, 524025305, 838440488, 1048050610, 2096101220, 4192202440]

約数ペア:

[(1, 4192202440), (2, 2096101220), (4, 1048050610), (5, 838440488), (8, 524025305), (10, 419220244), (20, 209610122), (40, 104805061), (41, 102248840), (43, 97493080), (82, 51124420), (86, 48746540), (164, 25562210), (172, 24373270), (205, 20449768), (215, 19498616), (328, 12781105), (344, 12186635), (410, 10224884), (430, 9749308), (820, 5112442), (860, 4874654), (1640, 2556221), (1720, 2437327), (1763, 2377880), (3526, 1188940), (7052, 594470), (8815, 475576), (14104, 297235), (17630, 237788), (35260, 118894), (59447, 70520)]