42785796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 70110204

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 164, 199, 228, 246, 276, 398, 437, 492, 597, 779, 796, 874, 943, 1194, 1311, 1558, 1748, 1886, 2337, 2388, 2622, 2829, 3116, 3772, 3781, 4577, 4674, 5244, 5658, 7562, 8159, 9154, 9348, 11316, 11343, 13731, 15124, 16318, 17917, 18308, 22686, 24477, 27462, 32636, 35834, 45372, 48954, 53751, 54924, 71668, 86963, 97908, 107502, 155021, 173926, 187657, 215004, 260889, 310042, 347852, 375314, 465063, 521778, 562971, 620084, 750628, 930126, 1043556, 1125942, 1860252, 2251884, 3565483, 7130966, 10696449, 14261932, 21392898, 42785796]

約数ペア:

[(1, 42785796), (2, 21392898), (3, 14261932), (4, 10696449), (6, 7130966), (12, 3565483), (19, 2251884), (23, 1860252), (38, 1125942), (41, 1043556), (46, 930126), (57, 750628), (69, 620084), (76, 562971), (82, 521778), (92, 465063), (114, 375314), (123, 347852), (138, 310042), (164, 260889), (199, 215004), (228, 187657), (246, 173926), (276, 155021), (398, 107502), (437, 97908), (492, 86963), (597, 71668), (779, 54924), (796, 53751), (874, 48954), (943, 45372), (1194, 35834), (1311, 32636), (1558, 27462), (1748, 24477), (1886, 22686), (2337, 18308), (2388, 17917), (2622, 16318), (2829, 15124), (3116, 13731), (3772, 11343), (3781, 11316), (4577, 9348), (4674, 9154), (5244, 8159), (5658, 7562)]