42463860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^2$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 125808480

約数和(自身を除く): 83344620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 285, 380, 386, 570, 579, 772, 965, 1140, 1158, 1930, 2316, 2895, 3667, 3860, 5790, 7334, 11001, 11580, 14668, 18335, 22002, 36670, 37249, 44004, 55005, 73340, 74498, 110010, 111747, 148996, 186245, 220020, 223494, 372490, 446988, 558735, 707731, 744980, 1117470, 1415462, 2123193, 2234940, 2830924, 3538655, 4246386, 7077310, 8492772, 10615965, 14154620, 21231930, 42463860]

約数ペア:

[(1, 42463860), (2, 21231930), (3, 14154620), (4, 10615965), (5, 8492772), (6, 7077310), (10, 4246386), (12, 3538655), (15, 2830924), (19, 2234940), (20, 2123193), (30, 1415462), (38, 1117470), (57, 744980), (60, 707731), (76, 558735), (95, 446988), (114, 372490), (190, 223494), (193, 220020), (228, 186245), (285, 148996), (380, 111747), (386, 110010), (570, 74498), (579, 73340), (772, 55005), (965, 44004), (1140, 37249), (1158, 36670), (1930, 22002), (2316, 18335), (2895, 14668), (3667, 11580), (3860, 11001), (5790, 7334)]