55238928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 154365120

約数和(自身を除く): 99126192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1637, 1776, 2109, 2812, 3274, 4218, 4911, 5624, 6548, 8436, 9822, 11248, 13096, 16872, 19644, 26192, 31103, 33744, 39288, 60569, 62206, 78576, 93309, 121138, 124412, 181707, 186618, 242276, 248824, 363414, 373236, 484552, 497648, 726828, 746472, 969104, 1150811, 1453656, 1492944, 2301622, 2907312, 3452433, 4603244, 6904866, 9206488, 13809732, 18412976, 27619464, 55238928]

約数ペア:

[(1, 55238928), (2, 27619464), (3, 18412976), (4, 13809732), (6, 9206488), (8, 6904866), (12, 4603244), (16, 3452433), (19, 2907312), (24, 2301622), (37, 1492944), (38, 1453656), (48, 1150811), (57, 969104), (74, 746472), (76, 726828), (111, 497648), (114, 484552), (148, 373236), (152, 363414), (222, 248824), (228, 242276), (296, 186618), (304, 181707), (444, 124412), (456, 121138), (592, 93309), (703, 78576), (888, 62206), (912, 60569), (1406, 39288), (1637, 33744), (1776, 31103), (2109, 26192), (2812, 19644), (3274, 16872), (4218, 13096), (4911, 11248), (5624, 9822), (6548, 8436)]