42791346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 109444608

約数和(自身を除く): 66653262

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 347, 403, 442, 527, 558, 663, 694, 806, 1041, 1054, 1209, 1326, 1581, 1989, 2082, 2418, 3123, 3162, 3627, 3978, 4511, 4743, 5899, 6246, 6851, 7254, 9022, 9486, 10757, 11798, 13533, 13702, 17697, 20553, 21514, 27066, 32271, 35394, 40599, 41106, 53091, 61659, 64542, 76687, 81198, 96813, 106182, 123318, 139841, 153374, 182869, 193626, 230061, 279682, 365738, 419523, 460122, 548607, 690183, 839046, 1097214, 1258569, 1380366, 1645821, 2377297, 2517138, 3291642, 4754594, 7131891, 14263782, 21395673, 42791346]

約数ペア:

[(1, 42791346), (2, 21395673), (3, 14263782), (6, 7131891), (9, 4754594), (13, 3291642), (17, 2517138), (18, 2377297), (26, 1645821), (31, 1380366), (34, 1258569), (39, 1097214), (51, 839046), (62, 690183), (78, 548607), (93, 460122), (102, 419523), (117, 365738), (153, 279682), (186, 230061), (221, 193626), (234, 182869), (279, 153374), (306, 139841), (347, 123318), (403, 106182), (442, 96813), (527, 81198), (558, 76687), (663, 64542), (694, 61659), (806, 53091), (1041, 41106), (1054, 40599), (1209, 35394), (1326, 32271), (1581, 27066), (1989, 21514), (2082, 20553), (2418, 17697), (3123, 13702), (3162, 13533), (3627, 11798), (3978, 10757), (4511, 9486), (4743, 9022), (5899, 7254), (6246, 6851)]