24942580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 60850944

約数和(自身を除く): 35908364

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 43, 46, 52, 65, 86, 92, 97, 115, 130, 172, 194, 215, 230, 260, 299, 388, 430, 460, 485, 559, 598, 860, 970, 989, 1118, 1196, 1261, 1495, 1940, 1978, 2231, 2236, 2522, 2795, 2990, 3956, 4171, 4462, 4945, 5044, 5590, 5980, 6305, 8342, 8924, 9890, 11155, 11180, 12610, 12857, 16684, 19780, 20855, 22310, 25220, 25714, 29003, 41710, 44620, 51428, 54223, 58006, 64285, 83420, 95933, 108446, 116012, 128570, 145015, 191866, 216892, 257140, 271115, 290030, 383732, 479665, 542230, 580060, 959330, 1084460, 1247129, 1918660, 2494258, 4988516, 6235645, 12471290, 24942580]

約数ペア:

[(1, 24942580), (2, 12471290), (4, 6235645), (5, 4988516), (10, 2494258), (13, 1918660), (20, 1247129), (23, 1084460), (26, 959330), (43, 580060), (46, 542230), (52, 479665), (65, 383732), (86, 290030), (92, 271115), (97, 257140), (115, 216892), (130, 191866), (172, 145015), (194, 128570), (215, 116012), (230, 108446), (260, 95933), (299, 83420), (388, 64285), (430, 58006), (460, 54223), (485, 51428), (559, 44620), (598, 41710), (860, 29003), (970, 25714), (989, 25220), (1118, 22310), (1196, 20855), (1261, 19780), (1495, 16684), (1940, 12857), (1978, 12610), (2231, 11180), (2236, 11155), (2522, 9890), (2795, 8924), (2990, 8342), (3956, 6305), (4171, 5980), (4462, 5590), (4945, 5044)]