42478224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 118087680

約数和(自身を除く): 75609456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 991, 1128, 1786, 1982, 2256, 2679, 2973, 3572, 3964, 5358, 5946, 7144, 7928, 10716, 11892, 14288, 15856, 18829, 21432, 23784, 37658, 42864, 46577, 47568, 56487, 75316, 93154, 112974, 139731, 150632, 186308, 225948, 279462, 301264, 372616, 451896, 558924, 745232, 884963, 903792, 1117848, 1769926, 2235696, 2654889, 3539852, 5309778, 7079704, 10619556, 14159408, 21239112, 42478224]

約数ペア:

[(1, 42478224), (2, 21239112), (3, 14159408), (4, 10619556), (6, 7079704), (8, 5309778), (12, 3539852), (16, 2654889), (19, 2235696), (24, 1769926), (38, 1117848), (47, 903792), (48, 884963), (57, 745232), (76, 558924), (94, 451896), (114, 372616), (141, 301264), (152, 279462), (188, 225948), (228, 186308), (282, 150632), (304, 139731), (376, 112974), (456, 93154), (564, 75316), (752, 56487), (893, 47568), (912, 46577), (991, 42864), (1128, 37658), (1786, 23784), (1982, 21432), (2256, 18829), (2679, 15856), (2973, 14288), (3572, 11892), (3964, 10716), (5358, 7928), (5946, 7144)]