50919960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4697

約数の個数: 128

約数和(自身を含む): 188052480

約数和(自身を除く): 137132520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4663, 5460, 9326, 10920, 13989, 18652, 23315, 27978, 32641, 37304, 46630, 55956, 60619, 65282, 69945, 93260, 97923, 111912, 121238, 130564, 139890, 163205, 181857, 186520, 195846, 242476, 261128, 279780, 303095, 326410, 363714, 391692, 424333, 484952, 489615, 559560, 606190, 652820, 727428, 783384, 848666, 909285, 979230, 1212380, 1272999, 1305640, 1454856, 1697332, 1818570, 1958460, 2121665, 2424760, 2545998, 3394664, 3637140, 3916920, 4243330, 5091996, 6364995, 7274280, 8486660, 10183992, 12729990, 16973320, 25459980, 50919960]

約数ペア:

[(1, 50919960), (2, 25459980), (3, 16973320), (4, 12729990), (5, 10183992), (6, 8486660), (7, 7274280), (8, 6364995), (10, 5091996), (12, 4243330), (13, 3916920), (14, 3637140), (15, 3394664), (20, 2545998), (21, 2424760), (24, 2121665), (26, 1958460), (28, 1818570), (30, 1697332), (35, 1454856), (39, 1305640), (40, 1272999), (42, 1212380), (52, 979230), (56, 909285), (60, 848666), (65, 783384), (70, 727428), (78, 652820), (84, 606190), (91, 559560), (104, 489615), (105, 484952), (120, 424333), (130, 391692), (140, 363714), (156, 326410), (168, 303095), (182, 279780), (195, 261128), (210, 242476), (260, 195846), (273, 186520), (280, 181857), (312, 163205), (364, 139890), (390, 130564), (420, 121238), (455, 111912), (520, 97923), (546, 93260), (728, 69945), (780, 65282), (840, 60619), (910, 55956), (1092, 46630), (1365, 37304), (1560, 32641), (1820, 27978), (2184, 23315), (2730, 18652), (3640, 13989), (4663, 10920), (5460, 9326)]