44161700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 110097120

約数和(自身を除く): 65935420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 2113, 4180, 4226, 5225, 8452, 10450, 10565, 20900, 21130, 23243, 40147, 42260, 46486, 52825, 80294, 92972, 105650, 116215, 160588, 200735, 211300, 232430, 401470, 441617, 464860, 581075, 802940, 883234, 1003675, 1162150, 1766468, 2007350, 2208085, 2324300, 4014700, 4416170, 8832340, 11040425, 22080850, 44161700]

約数ペア:

[(1, 44161700), (2, 22080850), (4, 11040425), (5, 8832340), (10, 4416170), (11, 4014700), (19, 2324300), (20, 2208085), (22, 2007350), (25, 1766468), (38, 1162150), (44, 1003675), (50, 883234), (55, 802940), (76, 581075), (95, 464860), (100, 441617), (110, 401470), (190, 232430), (209, 211300), (220, 200735), (275, 160588), (380, 116215), (418, 105650), (475, 92972), (550, 80294), (836, 52825), (950, 46486), (1045, 42260), (1100, 40147), (1900, 23243), (2090, 21130), (2113, 20900), (4180, 10565), (4226, 10450), (5225, 8452)]