53453992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 54079448

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 223, 332, 361, 446, 664, 722, 892, 1444, 1577, 1784, 2888, 3154, 4237, 6308, 8474, 12616, 16948, 18509, 29963, 33896, 37018, 59926, 74036, 80503, 119852, 148072, 161006, 239704, 322012, 351671, 644024, 703342, 1406684, 2813368, 6681749, 13363498, 26726996, 53453992]

約数ペア:

[(1, 53453992), (2, 26726996), (4, 13363498), (8, 6681749), (19, 2813368), (38, 1406684), (76, 703342), (83, 644024), (152, 351671), (166, 322012), (223, 239704), (332, 161006), (361, 148072), (446, 119852), (664, 80503), (722, 74036), (892, 59926), (1444, 37018), (1577, 33896), (1784, 29963), (2888, 18509), (3154, 16948), (4237, 12616), (6308, 8474)]