42919695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 93929472

約数和(自身を除く): 51009777

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 223, 235, 273, 315, 329, 423, 455, 585, 611, 669, 705, 819, 987, 1115, 1365, 1561, 1645, 1833, 2007, 2115, 2899, 2961, 3055, 3345, 4095, 4277, 4683, 4935, 5499, 7805, 8697, 9165, 10035, 10481, 12831, 14049, 14495, 14805, 20293, 21385, 23415, 26091, 27495, 31443, 38493, 43485, 52405, 60879, 64155, 70245, 73367, 94329, 101465, 130455, 136253, 157215, 182637, 192465, 220101, 304395, 366835, 408759, 471645, 660303, 681265, 913185, 953771, 1100505, 1226277, 2043795, 2861313, 3301515, 4768855, 6131385, 8583939, 14306565, 42919695]

約数ペア:

[(1, 42919695), (3, 14306565), (5, 8583939), (7, 6131385), (9, 4768855), (13, 3301515), (15, 2861313), (21, 2043795), (35, 1226277), (39, 1100505), (45, 953771), (47, 913185), (63, 681265), (65, 660303), (91, 471645), (105, 408759), (117, 366835), (141, 304395), (195, 220101), (223, 192465), (235, 182637), (273, 157215), (315, 136253), (329, 130455), (423, 101465), (455, 94329), (585, 73367), (611, 70245), (669, 64155), (705, 60879), (819, 52405), (987, 43485), (1115, 38493), (1365, 31443), (1561, 27495), (1645, 26091), (1833, 23415), (2007, 21385), (2115, 20293), (2899, 14805), (2961, 14495), (3055, 14049), (3345, 12831), (4095, 10481), (4277, 10035), (4683, 9165), (4935, 8697), (5499, 7805)]