42741370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 48497030

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 79, 118, 131, 158, 262, 295, 395, 413, 553, 590, 655, 790, 826, 917, 1106, 1310, 1834, 2065, 2765, 4130, 4585, 4661, 5530, 7729, 9170, 9322, 10349, 15458, 20698, 23305, 32627, 38645, 46610, 51745, 54103, 65254, 72443, 77290, 103490, 108206, 144886, 163135, 270515, 326270, 362215, 541030, 610591, 724430, 1221182, 3052955, 4274137, 6105910, 8548274, 21370685, 42741370]

約数ペア:

[(1, 42741370), (2, 21370685), (5, 8548274), (7, 6105910), (10, 4274137), (14, 3052955), (35, 1221182), (59, 724430), (70, 610591), (79, 541030), (118, 362215), (131, 326270), (158, 270515), (262, 163135), (295, 144886), (395, 108206), (413, 103490), (553, 77290), (590, 72443), (655, 65254), (790, 54103), (826, 51745), (917, 46610), (1106, 38645), (1310, 32627), (1834, 23305), (2065, 20698), (2765, 15458), (4130, 10349), (4585, 9322), (4661, 9170), (5530, 7729)]