41422880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 105353136

約数和(自身を除く): 63930256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 97, 136, 157, 160, 170, 194, 272, 314, 340, 388, 485, 544, 628, 680, 776, 785, 970, 1256, 1360, 1552, 1570, 1649, 1940, 2512, 2669, 2720, 3104, 3140, 3298, 3880, 5024, 5338, 6280, 6596, 7760, 8245, 10676, 12560, 13192, 13345, 15229, 15520, 16490, 21352, 25120, 26384, 26690, 30458, 32980, 42704, 52768, 53380, 60916, 65960, 76145, 85408, 106760, 121832, 131920, 152290, 213520, 243664, 258893, 263840, 304580, 427040, 487328, 517786, 609160, 1035572, 1218320, 1294465, 2071144, 2436640, 2588930, 4142288, 5177860, 8284576, 10355720, 20711440, 41422880]

約数ペア:

[(1, 41422880), (2, 20711440), (4, 10355720), (5, 8284576), (8, 5177860), (10, 4142288), (16, 2588930), (17, 2436640), (20, 2071144), (32, 1294465), (34, 1218320), (40, 1035572), (68, 609160), (80, 517786), (85, 487328), (97, 427040), (136, 304580), (157, 263840), (160, 258893), (170, 243664), (194, 213520), (272, 152290), (314, 131920), (340, 121832), (388, 106760), (485, 85408), (544, 76145), (628, 65960), (680, 60916), (776, 53380), (785, 52768), (970, 42704), (1256, 32980), (1360, 30458), (1552, 26690), (1570, 26384), (1649, 25120), (1940, 21352), (2512, 16490), (2669, 15520), (2720, 15229), (3104, 13345), (3140, 13192), (3298, 12560), (3880, 10676), (5024, 8245), (5338, 7760), (6280, 6596)]