42633472

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 100041536

約数和(自身を除く): 57408064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 643, 896, 1036, 1184, 1286, 1792, 2072, 2368, 2572, 4144, 4501, 4736, 5144, 8288, 9002, 9472, 10288, 16576, 18004, 20576, 23791, 33152, 36008, 41152, 47582, 66304, 72016, 82304, 95164, 144032, 164608, 166537, 190328, 288064, 333074, 380656, 576128, 666148, 761312, 1152256, 1332296, 1522624, 2664592, 3045248, 5329184, 6090496, 10658368, 21316736, 42633472]

約数ペア:

[(1, 42633472), (2, 21316736), (4, 10658368), (7, 6090496), (8, 5329184), (14, 3045248), (16, 2664592), (28, 1522624), (32, 1332296), (37, 1152256), (56, 761312), (64, 666148), (74, 576128), (112, 380656), (128, 333074), (148, 288064), (224, 190328), (256, 166537), (259, 164608), (296, 144032), (448, 95164), (518, 82304), (592, 72016), (643, 66304), (896, 47582), (1036, 41152), (1184, 36008), (1286, 33152), (1792, 23791), (2072, 20576), (2368, 18004), (2572, 16576), (4144, 10288), (4501, 9472), (4736, 9002), (5144, 8288)]