38799200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4440

約数の個数: 72

約数和(自身を含む): 103352760

約数和(自身を除く): 64553560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 4409, 8800, 8818, 17636, 22045, 35272, 44090, 48499, 70544, 88180, 96998, 110225, 141088, 176360, 193996, 220450, 242495, 352720, 387992, 440900, 484990, 705440, 775984, 881800, 969980, 1212475, 1551968, 1763600, 1939960, 2424950, 3527200, 3879920, 4849900, 7759840, 9699800, 19399600, 38799200]

約数ペア:

[(1, 38799200), (2, 19399600), (4, 9699800), (5, 7759840), (8, 4849900), (10, 3879920), (11, 3527200), (16, 2424950), (20, 1939960), (22, 1763600), (25, 1551968), (32, 1212475), (40, 969980), (44, 881800), (50, 775984), (55, 705440), (80, 484990), (88, 440900), (100, 387992), (110, 352720), (160, 242495), (176, 220450), (200, 193996), (220, 176360), (275, 141088), (352, 110225), (400, 96998), (440, 88180), (550, 70544), (800, 48499), (880, 44090), (1100, 35272), (1760, 22045), (2200, 17636), (4400, 8818), (4409, 8800)]