38786752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 81930240

約数和(自身を除く): 43143488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 167, 191, 304, 334, 382, 608, 668, 764, 1216, 1336, 1528, 2672, 3056, 3173, 3629, 5344, 6112, 6346, 7258, 10688, 12224, 12692, 14516, 25384, 29032, 31897, 50768, 58064, 63794, 101536, 116128, 127588, 203072, 232256, 255176, 510352, 606043, 1020704, 1212086, 2041408, 2424172, 4848344, 9696688, 19393376, 38786752]

約数ペア:

[(1, 38786752), (2, 19393376), (4, 9696688), (8, 4848344), (16, 2424172), (19, 2041408), (32, 1212086), (38, 1020704), (64, 606043), (76, 510352), (152, 255176), (167, 232256), (191, 203072), (304, 127588), (334, 116128), (382, 101536), (608, 63794), (668, 58064), (764, 50768), (1216, 31897), (1336, 29032), (1528, 25384), (2672, 14516), (3056, 12692), (3173, 12224), (3629, 10688), (5344, 7258), (6112, 6346)]