47375056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 104457600

約数和(自身を除く): 57082544

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 89, 103, 136, 152, 178, 206, 272, 304, 323, 356, 412, 646, 712, 824, 1292, 1424, 1513, 1648, 1691, 1751, 1957, 2584, 3026, 3382, 3502, 3914, 5168, 6052, 6764, 7004, 7828, 9167, 12104, 13528, 14008, 15656, 18334, 24208, 27056, 28016, 28747, 31312, 33269, 36668, 57494, 66538, 73336, 114988, 133076, 146672, 155839, 174173, 229976, 266152, 311678, 348346, 459952, 532304, 623356, 696692, 1246712, 1393384, 2493424, 2786768, 2960941, 5921882, 11843764, 23687528, 47375056]

約数ペア:

[(1, 47375056), (2, 23687528), (4, 11843764), (8, 5921882), (16, 2960941), (17, 2786768), (19, 2493424), (34, 1393384), (38, 1246712), (68, 696692), (76, 623356), (89, 532304), (103, 459952), (136, 348346), (152, 311678), (178, 266152), (206, 229976), (272, 174173), (304, 155839), (323, 146672), (356, 133076), (412, 114988), (646, 73336), (712, 66538), (824, 57494), (1292, 36668), (1424, 33269), (1513, 31312), (1648, 28747), (1691, 28016), (1751, 27056), (1957, 24208), (2584, 18334), (3026, 15656), (3382, 14008), (3502, 13528), (3914, 12104), (5168, 9167), (6052, 7828), (6764, 7004)]