42899226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 95232000

約数和(自身を除く): 52332774

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 199, 366, 398, 589, 597, 1159, 1178, 1194, 1767, 1891, 2318, 3477, 3534, 3781, 3782, 5673, 6169, 6954, 7562, 11343, 11346, 12139, 12338, 18507, 22686, 24278, 35929, 36417, 37014, 71858, 72834, 107787, 117211, 215574, 230641, 234422, 351633, 376309, 461282, 691923, 703266, 752618, 1128927, 1383846, 2257854, 7149871, 14299742, 21449613, 42899226]

約数ペア:

[(1, 42899226), (2, 21449613), (3, 14299742), (6, 7149871), (19, 2257854), (31, 1383846), (38, 1128927), (57, 752618), (61, 703266), (62, 691923), (93, 461282), (114, 376309), (122, 351633), (183, 234422), (186, 230641), (199, 215574), (366, 117211), (398, 107787), (589, 72834), (597, 71858), (1159, 37014), (1178, 36417), (1194, 35929), (1767, 24278), (1891, 22686), (2318, 18507), (3477, 12338), (3534, 12139), (3781, 11346), (3782, 11343), (5673, 7562), (6169, 6954)]