24780497950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{52153}}^1$

素因数の和:52238

約数の個数: 96

約数和(自身を含む): 53780370336

約数和(自身を除く): 28999872386

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 43, 50, 65, 85, 86, 130, 170, 215, 221, 325, 425, 430, 442, 559, 650, 731, 850, 1075, 1105, 1118, 1462, 2150, 2210, 2795, 3655, 5525, 5590, 7310, 9503, 11050, 13975, 18275, 19006, 27950, 36550, 47515, 52153, 95030, 104306, 237575, 260765, 475150, 521530, 677989, 886601, 1303825, 1355978, 1773202, 2242579, 2607650, 3389945, 4433005, 4485158, 6779890, 8866010, 11212895, 11525813, 16949725, 22165025, 22425790, 23051626, 29153527, 33899450, 38123843, 44330050, 56064475, 57629065, 58307054, 76247686, 112128950, 115258130, 145767635, 190619215, 288145325, 291535270, 381238430, 495609959, 576290650, 728838175, 953096075, 991219918, 1457676350, 1906192150, 2478049795, 4956099590, 12390248975, 24780497950]

約数ペア:

[(1, 24780497950), (2, 12390248975), (5, 4956099590), (10, 2478049795), (13, 1906192150), (17, 1457676350), (25, 991219918), (26, 953096075), (34, 728838175), (43, 576290650), (50, 495609959), (65, 381238430), (85, 291535270), (86, 288145325), (130, 190619215), (170, 145767635), (215, 115258130), (221, 112128950), (325, 76247686), (425, 58307054), (430, 57629065), (442, 56064475), (559, 44330050), (650, 38123843), (731, 33899450), (850, 29153527), (1075, 23051626), (1105, 22425790), (1118, 22165025), (1462, 16949725), (2150, 11525813), (2210, 11212895), (2795, 8866010), (3655, 6779890), (5525, 4485158), (5590, 4433005), (7310, 3389945), (9503, 2607650), (11050, 2242579), (13975, 1773202), (18275, 1355978), (19006, 1303825), (27950, 886601), (36550, 677989), (47515, 521530), (52153, 475150), (95030, 260765), (104306, 237575)]