44221360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 110707200

約数和(自身を除く): 66485840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 619, 752, 760, 893, 940, 1238, 1520, 1786, 1880, 2476, 3095, 3572, 3760, 4465, 4952, 6190, 7144, 8930, 9904, 11761, 12380, 14288, 17860, 23522, 24760, 29093, 35720, 47044, 49520, 58186, 58805, 71440, 94088, 116372, 117610, 145465, 188176, 232744, 235220, 290930, 465488, 470440, 552767, 581860, 940880, 1105534, 1163720, 2211068, 2327440, 2763835, 4422136, 5527670, 8844272, 11055340, 22110680, 44221360]

約数ペア:

[(1, 44221360), (2, 22110680), (4, 11055340), (5, 8844272), (8, 5527670), (10, 4422136), (16, 2763835), (19, 2327440), (20, 2211068), (38, 1163720), (40, 1105534), (47, 940880), (76, 581860), (80, 552767), (94, 470440), (95, 465488), (152, 290930), (188, 235220), (190, 232744), (235, 188176), (304, 145465), (376, 117610), (380, 116372), (470, 94088), (619, 71440), (752, 58805), (760, 58186), (893, 49520), (940, 47044), (1238, 35720), (1520, 29093), (1786, 24760), (1880, 23522), (2476, 17860), (3095, 14288), (3572, 12380), (3760, 11761), (4465, 9904), (4952, 8930), (6190, 7144)]