56552591420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{13327}}^1$

素因数の和:14227

約数の個数: 96

約数和(自身を含む): 134794060800

約数和(自身を除く): 78241469380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 859, 988, 1235, 1718, 2470, 3436, 4295, 4940, 8590, 11167, 13327, 16321, 17180, 22334, 26654, 32642, 44668, 53308, 55835, 65284, 66635, 81605, 111670, 133270, 163210, 173251, 212173, 223340, 253213, 266540, 326420, 346502, 424346, 506426, 693004, 848692, 866255, 1012852, 1060865, 1266065, 1732510, 2121730, 2532130, 3291769, 3465020, 4243460, 5064260, 6583538, 11447893, 13167076, 16458845, 22895786, 32917690, 45791572, 57239465, 65835380, 114478930, 148822609, 217509967, 228957860, 297645218, 435019934, 595290436, 744113045, 870039868, 1087549835, 1488226090, 2175099670, 2827629571, 2976452180, 4350199340, 5655259142, 11310518284, 14138147855, 28276295710, 56552591420]

約数ペア:

[(1, 56552591420), (2, 28276295710), (4, 14138147855), (5, 11310518284), (10, 5655259142), (13, 4350199340), (19, 2976452180), (20, 2827629571), (26, 2175099670), (38, 1488226090), (52, 1087549835), (65, 870039868), (76, 744113045), (95, 595290436), (130, 435019934), (190, 297645218), (247, 228957860), (260, 217509967), (380, 148822609), (494, 114478930), (859, 65835380), (988, 57239465), (1235, 45791572), (1718, 32917690), (2470, 22895786), (3436, 16458845), (4295, 13167076), (4940, 11447893), (8590, 6583538), (11167, 5064260), (13327, 4243460), (16321, 3465020), (17180, 3291769), (22334, 2532130), (26654, 2121730), (32642, 1732510), (44668, 1266065), (53308, 1060865), (55835, 1012852), (65284, 866255), (66635, 848692), (81605, 693004), (111670, 506426), (133270, 424346), (163210, 346502), (173251, 326420), (212173, 266540), (223340, 253213)]