49204680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 177638400

約数和(自身を除く): 128433720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3083, 3192, 3990, 5320, 6166, 7980, 9249, 12332, 15415, 15960, 18498, 21581, 24664, 30830, 36996, 43162, 46245, 58577, 61660, 64743, 73992, 86324, 92490, 107905, 117154, 123320, 129486, 172648, 175731, 184980, 215810, 234308, 258972, 292885, 323715, 351462, 369960, 410039, 431620, 468616, 517944, 585770, 647430, 702924, 820078, 863240, 878655, 1171540, 1230117, 1294860, 1405848, 1640156, 1757310, 2050195, 2343080, 2460234, 2589720, 3280312, 3514620, 4100390, 4920468, 6150585, 7029240, 8200780, 9840936, 12301170, 16401560, 24602340, 49204680]

約数ペア:

[(1, 49204680), (2, 24602340), (3, 16401560), (4, 12301170), (5, 9840936), (6, 8200780), (7, 7029240), (8, 6150585), (10, 4920468), (12, 4100390), (14, 3514620), (15, 3280312), (19, 2589720), (20, 2460234), (21, 2343080), (24, 2050195), (28, 1757310), (30, 1640156), (35, 1405848), (38, 1294860), (40, 1230117), (42, 1171540), (56, 878655), (57, 863240), (60, 820078), (70, 702924), (76, 647430), (84, 585770), (95, 517944), (105, 468616), (114, 431620), (120, 410039), (133, 369960), (140, 351462), (152, 323715), (168, 292885), (190, 258972), (210, 234308), (228, 215810), (266, 184980), (280, 175731), (285, 172648), (380, 129486), (399, 123320), (420, 117154), (456, 107905), (532, 92490), (570, 86324), (665, 73992), (760, 64743), (798, 61660), (840, 58577), (1064, 46245), (1140, 43162), (1330, 36996), (1596, 30830), (1995, 24664), (2280, 21581), (2660, 18498), (3083, 15960), (3192, 15415), (3990, 12332), (5320, 9249), (6166, 7980)]