41984865

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 40267935

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 509, 585, 611, 705, 1269, 1527, 1755, 1833, 2115, 2545, 3055, 4581, 5499, 6345, 6617, 7635, 9165, 13743, 16497, 19851, 22905, 23923, 27495, 33085, 59553, 68715, 71769, 82485, 99255, 119615, 178659, 215307, 297765, 310999, 358845, 645921, 893295, 932997, 1076535, 1554995, 2798991, 3229605, 4664985, 8396973, 13994955, 41984865]

約数ペア:

[(1, 41984865), (3, 13994955), (5, 8396973), (9, 4664985), (13, 3229605), (15, 2798991), (27, 1554995), (39, 1076535), (45, 932997), (47, 893295), (65, 645921), (117, 358845), (135, 310999), (141, 297765), (195, 215307), (235, 178659), (351, 119615), (423, 99255), (509, 82485), (585, 71769), (611, 68715), (705, 59553), (1269, 33085), (1527, 27495), (1755, 23923), (1833, 22905), (2115, 19851), (2545, 16497), (3055, 13743), (4581, 9165), (5499, 7635), (6345, 6617)]