46242560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 136670016

約数和(自身を除く): 90427456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 397, 416, 448, 455, 520, 560, 640, 728, 794, 832, 896, 910, 1040, 1120, 1280, 1456, 1588, 1664, 1792, 1820, 1985, 2080, 2240, 2779, 2912, 3176, 3328, 3640, 3970, 4160, 4480, 5161, 5558, 5824, 6352, 7280, 7940, 8320, 8960, 10322, 11116, 11648, 12704, 13895, 14560, 15880, 16640, 20644, 22232, 23296, 25408, 25805, 27790, 29120, 31760, 36127, 41288, 44464, 50816, 51610, 55580, 58240, 63520, 72254, 82576, 88928, 101632, 103220, 111160, 116480, 127040, 144508, 165152, 177856, 180635, 206440, 222320, 254080, 289016, 330304, 355712, 361270, 412880, 444640, 508160, 578032, 660608, 711424, 722540, 825760, 889280, 1156064, 1321216, 1445080, 1651520, 1778560, 2312128, 2890160, 3303040, 3557120, 4624256, 5780320, 6606080, 9248512, 11560640, 23121280, 46242560]

約数ペア:

[(1, 46242560), (2, 23121280), (4, 11560640), (5, 9248512), (7, 6606080), (8, 5780320), (10, 4624256), (13, 3557120), (14, 3303040), (16, 2890160), (20, 2312128), (26, 1778560), (28, 1651520), (32, 1445080), (35, 1321216), (40, 1156064), (52, 889280), (56, 825760), (64, 722540), (65, 711424), (70, 660608), (80, 578032), (91, 508160), (104, 444640), (112, 412880), (128, 361270), (130, 355712), (140, 330304), (160, 289016), (182, 254080), (208, 222320), (224, 206440), (256, 180635), (260, 177856), (280, 165152), (320, 144508), (364, 127040), (397, 116480), (416, 111160), (448, 103220), (455, 101632), (520, 88928), (560, 82576), (640, 72254), (728, 63520), (794, 58240), (832, 55580), (896, 51610), (910, 50816), (1040, 44464), (1120, 41288), (1280, 36127), (1456, 31760), (1588, 29120), (1664, 27790), (1792, 25805), (1820, 25408), (1985, 23296), (2080, 22232), (2240, 20644), (2779, 16640), (2912, 15880), (3176, 14560), (3328, 13895), (3640, 12704), (3970, 11648), (4160, 11116), (4480, 10322), (5161, 8960), (5558, 8320), (5824, 7940), (6352, 7280)]