49149436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 103412736

約数和(自身を除く): 54263300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 457, 644, 668, 914, 1169, 1828, 2338, 3199, 3841, 4676, 6398, 7682, 10511, 12796, 15364, 21022, 26887, 42044, 53774, 73577, 76319, 107548, 147154, 152638, 294308, 305276, 534233, 1068466, 1755337, 2136932, 3510674, 7021348, 12287359, 24574718, 49149436]

約数ペア:

[(1, 49149436), (2, 24574718), (4, 12287359), (7, 7021348), (14, 3510674), (23, 2136932), (28, 1755337), (46, 1068466), (92, 534233), (161, 305276), (167, 294308), (322, 152638), (334, 147154), (457, 107548), (644, 76319), (668, 73577), (914, 53774), (1169, 42044), (1828, 26887), (2338, 21022), (3199, 15364), (3841, 12796), (4676, 10511), (6398, 7682)]