49732480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 144089280

約数和(自身を除く): 94356800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 653, 680, 896, 952, 1088, 1120, 1190, 1306, 1360, 1904, 2176, 2240, 2380, 2612, 2720, 3265, 3808, 4480, 4571, 4760, 5224, 5440, 6530, 7616, 9142, 9520, 10448, 10880, 11101, 13060, 15232, 18284, 19040, 20896, 22202, 22855, 26120, 36568, 38080, 41792, 44404, 45710, 52240, 55505, 73136, 76160, 77707, 83584, 88808, 91420, 104480, 111010, 146272, 155414, 177616, 182840, 208960, 222020, 292544, 310828, 355232, 365680, 388535, 417920, 444040, 585088, 621656, 710464, 731360, 777070, 888080, 1243312, 1420928, 1462720, 1554140, 1776160, 2486624, 2925440, 3108280, 3552320, 4973248, 6216560, 7104640, 9946496, 12433120, 24866240, 49732480]

約数ペア:

[(1, 49732480), (2, 24866240), (4, 12433120), (5, 9946496), (7, 7104640), (8, 6216560), (10, 4973248), (14, 3552320), (16, 3108280), (17, 2925440), (20, 2486624), (28, 1776160), (32, 1554140), (34, 1462720), (35, 1420928), (40, 1243312), (56, 888080), (64, 777070), (68, 731360), (70, 710464), (80, 621656), (85, 585088), (112, 444040), (119, 417920), (128, 388535), (136, 365680), (140, 355232), (160, 310828), (170, 292544), (224, 222020), (238, 208960), (272, 182840), (280, 177616), (320, 155414), (340, 146272), (448, 111010), (476, 104480), (544, 91420), (560, 88808), (595, 83584), (640, 77707), (653, 76160), (680, 73136), (896, 55505), (952, 52240), (1088, 45710), (1120, 44404), (1190, 41792), (1306, 38080), (1360, 36568), (1904, 26120), (2176, 22855), (2240, 22202), (2380, 20896), (2612, 19040), (2720, 18284), (3265, 15232), (3808, 13060), (4480, 11101), (4571, 10880), (4760, 10448), (5224, 9520), (5440, 9142), (6530, 7616)]