44286320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 112284480

約数和(自身を除く): 67998160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 439, 485, 520, 776, 878, 970, 1040, 1261, 1552, 1756, 1940, 2195, 2522, 3512, 3880, 4390, 5044, 5707, 6305, 7024, 7760, 8780, 10088, 11414, 12610, 17560, 20176, 22828, 25220, 28535, 35120, 42583, 45656, 50440, 57070, 85166, 91312, 100880, 114140, 170332, 212915, 228280, 340664, 425830, 456560, 553579, 681328, 851660, 1107158, 1703320, 2214316, 2767895, 3406640, 4428632, 5535790, 8857264, 11071580, 22143160, 44286320]

約数ペア:

[(1, 44286320), (2, 22143160), (4, 11071580), (5, 8857264), (8, 5535790), (10, 4428632), (13, 3406640), (16, 2767895), (20, 2214316), (26, 1703320), (40, 1107158), (52, 851660), (65, 681328), (80, 553579), (97, 456560), (104, 425830), (130, 340664), (194, 228280), (208, 212915), (260, 170332), (388, 114140), (439, 100880), (485, 91312), (520, 85166), (776, 57070), (878, 50440), (970, 45656), (1040, 42583), (1261, 35120), (1552, 28535), (1756, 25220), (1940, 22828), (2195, 20176), (2522, 17560), (3512, 12610), (3880, 11414), (4390, 10088), (5044, 8780), (5707, 7760), (6305, 7024)]