46979840

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 120481536

約数和(自身を除く): 73501696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 289, 320, 340, 508, 544, 578, 635, 640, 680, 1016, 1088, 1156, 1270, 1280, 1360, 1445, 2032, 2159, 2176, 2312, 2540, 2720, 2890, 4064, 4318, 4352, 4624, 5080, 5440, 5780, 8128, 8636, 9248, 10160, 10795, 10880, 11560, 16256, 17272, 18496, 20320, 21590, 21760, 23120, 32512, 34544, 36703, 36992, 40640, 43180, 46240, 69088, 73406, 73984, 81280, 86360, 92480, 138176, 146812, 162560, 172720, 183515, 184960, 276352, 293624, 345440, 367030, 369920, 552704, 587248, 690880, 734060, 1174496, 1381760, 1468120, 2348992, 2763520, 2936240, 4697984, 5872480, 9395968, 11744960, 23489920, 46979840]

約数ペア:

[(1, 46979840), (2, 23489920), (4, 11744960), (5, 9395968), (8, 5872480), (10, 4697984), (16, 2936240), (17, 2763520), (20, 2348992), (32, 1468120), (34, 1381760), (40, 1174496), (64, 734060), (68, 690880), (80, 587248), (85, 552704), (127, 369920), (128, 367030), (136, 345440), (160, 293624), (170, 276352), (254, 184960), (256, 183515), (272, 172720), (289, 162560), (320, 146812), (340, 138176), (508, 92480), (544, 86360), (578, 81280), (635, 73984), (640, 73406), (680, 69088), (1016, 46240), (1088, 43180), (1156, 40640), (1270, 36992), (1280, 36703), (1360, 34544), (1445, 32512), (2032, 23120), (2159, 21760), (2176, 21590), (2312, 20320), (2540, 18496), (2720, 17272), (2890, 16256), (4064, 11560), (4318, 10880), (4352, 10795), (4624, 10160), (5080, 9248), (5440, 8636), (5780, 8128)]