40508650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 96243840

約数和(自身を除く): 55735190

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 203, 290, 307, 325, 350, 377, 406, 455, 614, 650, 725, 754, 910, 1015, 1450, 1535, 1885, 2030, 2149, 2275, 2639, 3070, 3770, 3991, 4298, 4550, 5075, 5278, 7675, 7982, 8903, 9425, 10150, 10745, 13195, 15350, 17806, 18850, 19955, 21490, 26390, 27937, 39910, 44515, 53725, 55874, 62321, 65975, 89030, 99775, 107450, 115739, 124642, 131950, 139685, 199550, 222575, 231478, 279370, 311605, 445150, 578695, 623210, 698425, 810173, 1157390, 1396850, 1558025, 1620346, 2893475, 3116050, 4050865, 5786950, 8101730, 20254325, 40508650]

約数ペア:

[(1, 40508650), (2, 20254325), (5, 8101730), (7, 5786950), (10, 4050865), (13, 3116050), (14, 2893475), (25, 1620346), (26, 1558025), (29, 1396850), (35, 1157390), (50, 810173), (58, 698425), (65, 623210), (70, 578695), (91, 445150), (130, 311605), (145, 279370), (175, 231478), (182, 222575), (203, 199550), (290, 139685), (307, 131950), (325, 124642), (350, 115739), (377, 107450), (406, 99775), (455, 89030), (614, 65975), (650, 62321), (725, 55874), (754, 53725), (910, 44515), (1015, 39910), (1450, 27937), (1535, 26390), (1885, 21490), (2030, 19955), (2149, 18850), (2275, 17806), (2639, 15350), (3070, 13195), (3770, 10745), (3991, 10150), (4298, 9425), (4550, 8903), (5075, 7982), (5278, 7675)]