26738050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 51949800

約数和(自身を除く): 25211750

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 97, 149, 185, 194, 298, 370, 485, 745, 925, 970, 1490, 1850, 2425, 3589, 3725, 4850, 5513, 7178, 7450, 11026, 14453, 17945, 27565, 28906, 35890, 55130, 72265, 89725, 137825, 144530, 179450, 275650, 361325, 534761, 722650, 1069522, 2673805, 5347610, 13369025, 26738050]

約数ペア:

[(1, 26738050), (2, 13369025), (5, 5347610), (10, 2673805), (25, 1069522), (37, 722650), (50, 534761), (74, 361325), (97, 275650), (149, 179450), (185, 144530), (194, 137825), (298, 89725), (370, 72265), (485, 55130), (745, 35890), (925, 28906), (970, 27565), (1490, 17945), (1850, 14453), (2425, 11026), (3589, 7450), (3725, 7178), (4850, 5513)]